219939762911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{773}}^1\times {\mathrm{8677}}^1$

素因数の和:9743

約数の個数: 24

約数和(自身を含む): 242985943872

約数和(自身を除く): 23046180961

約数列:

[1, 11, 121, 271, 773, 2981, 8503, 8677, 32791, 93533, 95447, 209483, 1049917, 2304313, 2351467, 6707321, 25347443, 25866137, 73780531, 284527507, 811585841, 1817683991, 19994523901, 219939762911]

約数ペア:

[(1, 219939762911), (11, 19994523901), (121, 1817683991), (271, 811585841), (773, 284527507), (2981, 73780531), (8503, 25866137), (8677, 25347443), (32791, 6707321), (93533, 2351467), (95447, 2304313), (209483, 1049917)]