93561620

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22171}}^1$

素因数の和:22391

約数の個数: 24

約数和(自身を含む): 197419488

約数和(自身を除く): 103857868

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 22171, 44342, 88684, 110855, 221710, 443420, 4678081, 9356162, 18712324, 23390405, 46780810, 93561620]

約数ペア:

[(1, 93561620), (2, 46780810), (4, 23390405), (5, 18712324), (10, 9356162), (20, 4678081), (211, 443420), (422, 221710), (844, 110855), (1055, 88684), (2110, 44342), (4220, 22171)]