31544524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5233}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 60672528

約数和(自身を除く): 29128004

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 5233, 6028, 10466, 20932, 57563, 115126, 230252, 716921, 1433842, 2867684, 7886131, 15772262, 31544524]

約数ペア:

[(1, 31544524), (2, 15772262), (4, 7886131), (11, 2867684), (22, 1433842), (44, 716921), (137, 230252), (274, 115126), (548, 57563), (1507, 20932), (3014, 10466), (5233, 6028)]