31012292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 55714176

約数和(自身を除く): 24701884

約数列:

[1, 2, 4, 47, 94, 188, 293, 563, 586, 1126, 1172, 2252, 13771, 26461, 27542, 52922, 55084, 105844, 164959, 329918, 659836, 7753073, 15506146, 31012292]

約数ペア:

[(1, 31012292), (2, 15506146), (4, 7753073), (47, 659836), (94, 329918), (188, 164959), (293, 105844), (563, 55084), (586, 52922), (1126, 27542), (1172, 26461), (2252, 13771)]