22185464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 29654536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 719, 812, 1064, 1102, 1438, 1624, 2204, 2876, 3857, 4408, 5033, 5752, 7714, 10066, 13661, 15428, 20132, 20851, 27322, 30856, 40264, 41702, 54644, 83404, 95627, 109288, 145957, 166808, 191254, 291914, 382508, 396169, 583828, 765016, 792338, 1167656, 1584676, 2773183, 3169352, 5546366, 11092732, 22185464]

約数ペア:

[(1, 22185464), (2, 11092732), (4, 5546366), (7, 3169352), (8, 2773183), (14, 1584676), (19, 1167656), (28, 792338), (29, 765016), (38, 583828), (56, 396169), (58, 382508), (76, 291914), (116, 191254), (133, 166808), (152, 145957), (203, 109288), (232, 95627), (266, 83404), (406, 54644), (532, 41702), (551, 40264), (719, 30856), (812, 27322), (1064, 20851), (1102, 20132), (1438, 15428), (1624, 13661), (2204, 10066), (2876, 7714), (3857, 5752), (4408, 5033)]