31845044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103393}}^1$

素因数の和:103415

約数の個数: 24

約数和(自身を含む): 69480768

約数和(自身を除く): 37635724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 103393, 206786, 413572, 723751, 1137323, 1447502, 2274646, 2895004, 4549292, 7961261, 15922522, 31845044]

約数ペア:

[(1, 31845044), (2, 15922522), (4, 7961261), (7, 4549292), (11, 2895004), (14, 2274646), (22, 1447502), (28, 1137323), (44, 723751), (77, 413572), (154, 206786), (308, 103393)]