220578168

素因数分解:

$2^3\times 3^1\times {\mathrm{9190757}}^1$

素因数の和:9190766

約数の個数: 16

約数和(自身を含む): 551445480

約数和(自身を除く): 330867312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9190757, 18381514, 27572271, 36763028, 55144542, 73526056, 110289084, 220578168]

約数ペア:

[(1, 220578168), (2, 110289084), (3, 73526056), (4, 55144542), (6, 36763028), (8, 27572271), (12, 18381514), (24, 9190757)]