20221090582

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{48221}}^1$

素因数の和:48637

約数の個数: 48

約数和(自身を含む): 38591102160

約数和(自身を除く): 18370011578

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 389, 539, 778, 1078, 2723, 4279, 5446, 8558, 19061, 29953, 38122, 48221, 59906, 96442, 209671, 337547, 419342, 530431, 675094, 1060862, 2362829, 3713017, 4725658, 7426034, 18757969, 25991119, 37515938, 51982238, 131305783, 206337659, 262611566, 412675318, 919140481, 1444363613, 1838280962, 2888727226, 10110545291, 20221090582]

約数ペア:

[(1, 20221090582), (2, 10110545291), (7, 2888727226), (11, 1838280962), (14, 1444363613), (22, 919140481), (49, 412675318), (77, 262611566), (98, 206337659), (154, 131305783), (389, 51982238), (539, 37515938), (778, 25991119), (1078, 18757969), (2723, 7426034), (4279, 4725658), (5446, 3713017), (8558, 2362829), (19061, 1060862), (29953, 675094), (38122, 530431), (48221, 419342), (59906, 337547), (96442, 209671)]