22576060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 52722432

約数和(自身を除く): 30146372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 2801, 4030, 5602, 8060, 11204, 14005, 28010, 36413, 56020, 72826, 86831, 145652, 173662, 182065, 347324, 364130, 434155, 728260, 868310, 1128803, 1736620, 2257606, 4515212, 5644015, 11288030, 22576060]

約数ペア:

[(1, 22576060), (2, 11288030), (4, 5644015), (5, 4515212), (10, 2257606), (13, 1736620), (20, 1128803), (26, 868310), (31, 728260), (52, 434155), (62, 364130), (65, 347324), (124, 182065), (130, 173662), (155, 145652), (260, 86831), (310, 72826), (403, 56020), (620, 36413), (806, 28010), (1612, 14005), (2015, 11204), (2801, 8060), (4030, 5602)]