22793420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 30549940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3023, 3770, 6046, 7540, 12092, 15115, 30230, 39299, 60460, 78598, 87667, 157196, 175334, 196495, 350668, 392990, 438335, 785980, 876670, 1139671, 1753340, 2279342, 4558684, 5698355, 11396710, 22793420]

約数ペア:

[(1, 22793420), (2, 11396710), (4, 5698355), (5, 4558684), (10, 2279342), (13, 1753340), (20, 1139671), (26, 876670), (29, 785980), (52, 438335), (58, 392990), (65, 350668), (116, 196495), (130, 175334), (145, 157196), (260, 87667), (290, 78598), (377, 60460), (580, 39299), (754, 30230), (1508, 15115), (1885, 12092), (3023, 7540), (3770, 6046)]