31555284

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{11483}}^1$

素因数の和:11719

約数の個数: 24

約数和(自身を含む): 73956960

約数和(自身を除く): 42401676

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 11483, 22966, 34449, 45932, 68898, 137796, 2629607, 5259214, 7888821, 10518428, 15777642, 31555284]

約数ペア:

[(1, 31555284), (2, 15777642), (3, 10518428), (4, 7888821), (6, 5259214), (12, 2629607), (229, 137796), (458, 68898), (687, 45932), (916, 34449), (1374, 22966), (2748, 11483)]