220120968

素因数分解:

$2^3\times 3^1\times {\mathrm{9171707}}^1$

素因数の和:9171716

約数の個数: 16

約数和(自身を含む): 550302480

約数和(自身を除く): 330181512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9171707, 18343414, 27515121, 36686828, 55030242, 73373656, 110060484, 220120968]

約数ペア:

[(1, 220120968), (2, 110060484), (3, 73373656), (4, 55030242), (6, 36686828), (8, 27515121), (12, 18343414), (24, 9171707)]