221716536

素因数分解:

$2^3\times 3^1\times {\mathrm{9238189}}^1$

素因数の和:9238198

約数の個数: 16

約数和(自身を含む): 554291400

約数和(自身を除く): 332574864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9238189, 18476378, 27714567, 36952756, 55429134, 73905512, 110858268, 221716536]

約数ペア:

[(1, 221716536), (2, 110858268), (3, 73905512), (4, 55429134), (6, 36952756), (8, 27714567), (12, 18476378), (24, 9238189)]