31240132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101429}}^1$

素因数の和:101451

約数の個数: 24

約数和(自身を含む): 68160960

約数和(自身を除く): 36920828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101429, 202858, 405716, 710003, 1115719, 1420006, 2231438, 2840012, 4462876, 7810033, 15620066, 31240132]

約数ペア:

[(1, 31240132), (2, 15620066), (4, 7810033), (7, 4462876), (11, 2840012), (14, 2231438), (22, 1420006), (28, 1115719), (44, 710003), (77, 405716), (154, 202858), (308, 101429)]