228804004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 509443200

約数和(自身を除く): 280639196

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 143, 148, 209, 247, 286, 407, 418, 481, 494, 569, 572, 703, 814, 836, 962, 988, 1138, 1406, 1628, 1924, 2276, 2717, 2812, 5291, 5434, 6259, 7397, 7733, 9139, 10582, 10811, 10868, 12518, 14794, 15466, 18278, 21053, 21164, 21622, 25036, 29588, 30932, 36556, 42106, 43244, 81367, 84212, 100529, 118921, 140543, 162734, 201058, 231583, 237842, 273689, 281086, 325468, 400007, 402116, 463166, 475684, 547378, 562172, 800014, 926332, 1094756, 1545973, 1600028, 3010579, 3091946, 4400077, 5200091, 6021158, 6183892, 8800154, 10400182, 12042316, 17600308, 20800364, 57201001, 114402002, 228804004]

約数ペア:

[(1, 228804004), (2, 114402002), (4, 57201001), (11, 20800364), (13, 17600308), (19, 12042316), (22, 10400182), (26, 8800154), (37, 6183892), (38, 6021158), (44, 5200091), (52, 4400077), (74, 3091946), (76, 3010579), (143, 1600028), (148, 1545973), (209, 1094756), (247, 926332), (286, 800014), (407, 562172), (418, 547378), (481, 475684), (494, 463166), (569, 402116), (572, 400007), (703, 325468), (814, 281086), (836, 273689), (962, 237842), (988, 231583), (1138, 201058), (1406, 162734), (1628, 140543), (1924, 118921), (2276, 100529), (2717, 84212), (2812, 81367), (5291, 43244), (5434, 42106), (6259, 36556), (7397, 30932), (7733, 29588), (9139, 25036), (10582, 21622), (10811, 21164), (10868, 21053), (12518, 18278), (14794, 15466)]