20222492423

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 24903728640

約数和(自身を除く): 4681236217

約数列:

[1, 7, 23, 49, 139, 161, 167, 773, 973, 1127, 1169, 3197, 3841, 5411, 6811, 8183, 17779, 22379, 23213, 26887, 37877, 107447, 124453, 129091, 156653, 162491, 188209, 533899, 752129, 871171, 903637, 1137437, 2471281, 2969093, 3737293, 5264903, 6325459, 17298967, 17943649, 20783651, 26161051, 121092769, 125605543, 145485557, 412703927, 879238801, 2888927489, 20222492423]

約数ペア:

[(1, 20222492423), (7, 2888927489), (23, 879238801), (49, 412703927), (139, 145485557), (161, 125605543), (167, 121092769), (773, 26161051), (973, 20783651), (1127, 17943649), (1169, 17298967), (3197, 6325459), (3841, 5264903), (5411, 3737293), (6811, 2969093), (8183, 2471281), (17779, 1137437), (22379, 903637), (23213, 871171), (26887, 752129), (37877, 533899), (107447, 188209), (124453, 162491), (129091, 156653)]