211614722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{5791}}^1$

素因数の和:5966

約数の個数: 24

約数和(自身を含む): 351273216

約数和(自身を除く): 139658494

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 5791, 11582, 18271, 36542, 63701, 127402, 700711, 874441, 1401422, 1748882, 9618851, 19237702, 105807361, 211614722]

約数ペア:

[(1, 211614722), (2, 105807361), (11, 19237702), (22, 9618851), (121, 1748882), (151, 1401422), (242, 874441), (302, 700711), (1661, 127402), (3322, 63701), (5791, 36542), (11582, 18271)]