31620116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2267}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 60582816

約数和(自身を除く): 28962700

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 2267, 3487, 4534, 6974, 9068, 13948, 24937, 49874, 99748, 718639, 1437278, 2874556, 7905029, 15810058, 31620116]

約数ペア:

[(1, 31620116), (2, 15810058), (4, 7905029), (11, 2874556), (22, 1437278), (44, 718639), (317, 99748), (634, 49874), (1268, 24937), (2267, 13948), (3487, 9068), (4534, 6974)]