22521616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 30

約数和(自身を含む): 47256090

約数和(自身を除く): 24734474

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8329, 16658, 33316, 66632, 108277, 133264, 216554, 433108, 866216, 1407601, 1732432, 2815202, 5630404, 11260808, 22521616]

約数ペア:

[(1, 22521616), (2, 11260808), (4, 5630404), (8, 2815202), (13, 1732432), (16, 1407601), (26, 866216), (52, 433108), (104, 216554), (169, 133264), (208, 108277), (338, 66632), (676, 33316), (1352, 16658), (2704, 8329)]