22957774

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 40239720

約数和(自身を除く): 17281946

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 739, 1478, 2219, 4438, 5173, 10346, 15533, 31066, 36211, 72422, 234263, 468526, 1639841, 3279682, 11478887, 22957774]

約数ペア:

[(1, 22957774), (2, 11478887), (7, 3279682), (14, 1639841), (49, 468526), (98, 234263), (317, 72422), (634, 36211), (739, 31066), (1478, 15533), (2219, 10346), (4438, 5173)]