22690010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{324143}}^1$

素因数の和:324157

約数の個数: 16

約数和(自身を含む): 46676736

約数和(自身を除く): 23986726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 324143, 648286, 1620715, 2269001, 3241430, 4538002, 11345005, 22690010]

約数ペア:

[(1, 22690010), (2, 11345005), (5, 4538002), (7, 3241430), (10, 2269001), (14, 1620715), (35, 648286), (70, 324143)]