20221497988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{195407}}^1$

素因数の和:196083

約数の個数: 24

約数和(自身を含む): 36308369664

約数和(自身を除く): 16086871676

約数列:

[1, 2, 4, 41, 82, 164, 631, 1262, 2524, 25871, 51742, 103484, 195407, 390814, 781628, 8011687, 16023374, 32046748, 123301817, 246603634, 493207268, 5055374497, 10110748994, 20221497988]

約数ペア:

[(1, 20221497988), (2, 10110748994), (4, 5055374497), (41, 493207268), (82, 246603634), (164, 123301817), (631, 32046748), (1262, 16023374), (2524, 8011687), (25871, 781628), (51742, 390814), (103484, 195407)]