12201508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 23839200

約数和(自身を除く): 11637692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6449, 12898, 25796, 70939, 141878, 277307, 283756, 554614, 1109228, 3050377, 6100754, 12201508]

約数ペア:

[(1, 12201508), (2, 6100754), (4, 3050377), (11, 1109228), (22, 554614), (43, 283756), (44, 277307), (86, 141878), (172, 70939), (473, 25796), (946, 12898), (1892, 6449)]