31669242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 39040518

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 11159, 22318, 33477, 66954, 122749, 245498, 368247, 479837, 736494, 959674, 1439511, 2879022, 5278207, 10556414, 15834621, 31669242]

約数ペア:

[(1, 31669242), (2, 15834621), (3, 10556414), (6, 5278207), (11, 2879022), (22, 1439511), (33, 959674), (43, 736494), (66, 479837), (86, 368247), (129, 245498), (258, 122749), (473, 66954), (946, 33477), (1419, 22318), (2838, 11159)]