31513108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8629}}^1$

素因数の和:8727

約数の個数: 24

約数和(自身を含む): 60893280

約数和(自身を除く): 29380172

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 8629, 17258, 34516, 94919, 189838, 379676, 716207, 1432414, 2864828, 7878277, 15756554, 31513108]

約数ペア:

[(1, 31513108), (2, 15756554), (4, 7878277), (11, 2864828), (22, 1432414), (44, 716207), (83, 379676), (166, 189838), (332, 94919), (913, 34516), (1826, 17258), (3652, 8629)]