2211700428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2556

約数の個数: 144

約数和(自身を含む): 6664519680

約数和(自身を除く): 4452819252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 127, 174, 203, 252, 254, 261, 348, 381, 406, 508, 522, 609, 762, 812, 889, 1044, 1143, 1218, 1524, 1778, 1827, 2286, 2383, 2436, 2667, 3556, 3654, 3683, 4572, 4766, 5334, 7149, 7308, 7366, 8001, 9532, 10668, 11049, 14298, 14732, 16002, 16681, 21447, 22098, 25781, 28596, 32004, 33147, 33362, 42894, 44196, 50043, 51562, 66294, 66724, 69107, 77343, 85788, 100086, 103124, 132588, 138214, 150129, 154686, 200172, 207321, 232029, 276428, 300258, 302641, 309372, 414642, 464058, 483749, 600516, 605282, 621963, 829284, 907923, 928116, 967498, 1210564, 1243926, 1451247, 1815846, 1934996, 2118487, 2487852, 2723769, 2902494, 3631692, 4236974, 4353741, 5447538, 5804988, 6355461, 8473948, 8707482, 8776589, 10895076, 12710922, 17414964, 17553178, 19066383, 25421844, 26329767, 35106356, 38132766, 52659534, 61436123, 76265532, 78989301, 105319068, 122872246, 157978602, 184308369, 245744492, 315957204, 368616738, 552925107, 737233476, 1105850214, 2211700428]

約数ペア:

[(1, 2211700428), (2, 1105850214), (3, 737233476), (4, 552925107), (6, 368616738), (7, 315957204), (9, 245744492), (12, 184308369), (14, 157978602), (18, 122872246), (21, 105319068), (28, 78989301), (29, 76265532), (36, 61436123), (42, 52659534), (58, 38132766), (63, 35106356), (84, 26329767), (87, 25421844), (116, 19066383), (126, 17553178), (127, 17414964), (174, 12710922), (203, 10895076), (252, 8776589), (254, 8707482), (261, 8473948), (348, 6355461), (381, 5804988), (406, 5447538), (508, 4353741), (522, 4236974), (609, 3631692), (762, 2902494), (812, 2723769), (889, 2487852), (1044, 2118487), (1143, 1934996), (1218, 1815846), (1524, 1451247), (1778, 1243926), (1827, 1210564), (2286, 967498), (2383, 928116), (2436, 907923), (2667, 829284), (3556, 621963), (3654, 605282), (3683, 600516), (4572, 483749), (4766, 464058), (5334, 414642), (7149, 309372), (7308, 302641), (7366, 300258), (8001, 276428), (9532, 232029), (10668, 207321), (11049, 200172), (14298, 154686), (14732, 150129), (16002, 138214), (16681, 132588), (21447, 103124), (22098, 100086), (25781, 85788), (28596, 77343), (32004, 69107), (33147, 66724), (33362, 66294), (42894, 51562), (44196, 50043)]