222786004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 267505196

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 79, 92, 116, 151, 158, 161, 203, 302, 316, 322, 406, 553, 604, 644, 667, 812, 1057, 1106, 1334, 1817, 2114, 2212, 2291, 2668, 3473, 3634, 4228, 4379, 4582, 4669, 6946, 7268, 8758, 9164, 9338, 11929, 12719, 13892, 16037, 17516, 18676, 23858, 24311, 25438, 30653, 32074, 47716, 48622, 50876, 52693, 61306, 64148, 83503, 97244, 100717, 105386, 122612, 167006, 201434, 210772, 274367, 334012, 345941, 368851, 402868, 548734, 691882, 705019, 737702, 1097468, 1383764, 1410038, 1475404, 1920569, 2421587, 2820076, 3841138, 4843174, 7682276, 7956643, 9686348, 15913286, 31826572, 55696501, 111393002, 222786004]

約数ペア:

[(1, 222786004), (2, 111393002), (4, 55696501), (7, 31826572), (14, 15913286), (23, 9686348), (28, 7956643), (29, 7682276), (46, 4843174), (58, 3841138), (79, 2820076), (92, 2421587), (116, 1920569), (151, 1475404), (158, 1410038), (161, 1383764), (203, 1097468), (302, 737702), (316, 705019), (322, 691882), (406, 548734), (553, 402868), (604, 368851), (644, 345941), (667, 334012), (812, 274367), (1057, 210772), (1106, 201434), (1334, 167006), (1817, 122612), (2114, 105386), (2212, 100717), (2291, 97244), (2668, 83503), (3473, 64148), (3634, 61306), (4228, 52693), (4379, 50876), (4582, 48622), (4669, 47716), (6946, 32074), (7268, 30653), (8758, 25438), (9164, 24311), (9338, 23858), (11929, 18676), (12719, 17516), (13892, 16037)]