31125292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16451}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 60806592

約数和(自身を除く): 29681300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16451, 32902, 65804, 180961, 361922, 707393, 723844, 1414786, 2829572, 7781323, 15562646, 31125292]

約数ペア:

[(1, 31125292), (2, 15562646), (4, 7781323), (11, 2829572), (22, 1414786), (43, 723844), (44, 707393), (86, 361922), (172, 180961), (473, 65804), (946, 32902), (1892, 16451)]