20217233652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{11261}}^1$

素因数の和:11382

約数の個数: 192

約数和(自身を含む): 61755402240

約数和(自身を除く): 41538168588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 67, 77, 84, 87, 116, 132, 134, 154, 174, 201, 203, 231, 268, 308, 319, 348, 402, 406, 462, 469, 609, 638, 737, 804, 812, 924, 938, 957, 1218, 1276, 1407, 1474, 1876, 1914, 1943, 2211, 2233, 2436, 2814, 2948, 3828, 3886, 4422, 4466, 5159, 5628, 5829, 6699, 7772, 8844, 8932, 10318, 11261, 11658, 13398, 13601, 15477, 20636, 21373, 22522, 23316, 26796, 27202, 30954, 33783, 40803, 42746, 45044, 54404, 61908, 64119, 67566, 78827, 81606, 85492, 123871, 128238, 135132, 149611, 157654, 163212, 236481, 247742, 256476, 299222, 315308, 326569, 371613, 448833, 472962, 495484, 598444, 653138, 743226, 754487, 867097, 897666, 945924, 979707, 1306276, 1486452, 1508974, 1734194, 1795332, 1959414, 2263461, 2285983, 2601291, 3017948, 3468388, 3592259, 3918828, 4526922, 4571966, 5202582, 5281409, 6857949, 7184518, 8299357, 9053844, 9143932, 10405164, 10562818, 10776777, 13715898, 14369036, 15844227, 16598714, 21125636, 21553554, 21880123, 24898071, 25145813, 27431796, 31688454, 33197428, 43107108, 43760246, 49796142, 50291626, 58095499, 63376908, 65640369, 75437439, 87520492, 99592284, 100583252, 116190998, 131280738, 150874878, 153160861, 174286497, 232381996, 240681353, 262561476, 301749756, 306321722, 348572994, 459482583, 481362706, 612643444, 697145988, 722044059, 918965166, 962725412, 1444088118, 1684769471, 1837930332, 2888176236, 3369538942, 5054308413, 6739077884, 10108616826, 20217233652]

約数ペア:

[(1, 20217233652), (2, 10108616826), (3, 6739077884), (4, 5054308413), (6, 3369538942), (7, 2888176236), (11, 1837930332), (12, 1684769471), (14, 1444088118), (21, 962725412), (22, 918965166), (28, 722044059), (29, 697145988), (33, 612643444), (42, 481362706), (44, 459482583), (58, 348572994), (66, 306321722), (67, 301749756), (77, 262561476), (84, 240681353), (87, 232381996), (116, 174286497), (132, 153160861), (134, 150874878), (154, 131280738), (174, 116190998), (201, 100583252), (203, 99592284), (231, 87520492), (268, 75437439), (308, 65640369), (319, 63376908), (348, 58095499), (402, 50291626), (406, 49796142), (462, 43760246), (469, 43107108), (609, 33197428), (638, 31688454), (737, 27431796), (804, 25145813), (812, 24898071), (924, 21880123), (938, 21553554), (957, 21125636), (1218, 16598714), (1276, 15844227), (1407, 14369036), (1474, 13715898), (1876, 10776777), (1914, 10562818), (1943, 10405164), (2211, 9143932), (2233, 9053844), (2436, 8299357), (2814, 7184518), (2948, 6857949), (3828, 5281409), (3886, 5202582), (4422, 4571966), (4466, 4526922), (5159, 3918828), (5628, 3592259), (5829, 3468388), (6699, 3017948), (7772, 2601291), (8844, 2285983), (8932, 2263461), (10318, 1959414), (11261, 1795332), (11658, 1734194), (13398, 1508974), (13601, 1486452), (15477, 1306276), (20636, 979707), (21373, 945924), (22522, 897666), (23316, 867097), (26796, 754487), (27202, 743226), (30954, 653138), (33783, 598444), (40803, 495484), (42746, 472962), (45044, 448833), (54404, 371613), (61908, 326569), (64119, 315308), (67566, 299222), (78827, 256476), (81606, 247742), (85492, 236481), (123871, 163212), (128238, 157654), (135132, 149611)]