22272190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42023}}^1$

素因数の和:42083

約数の個数: 16

約数和(自身を含む): 40847328

約数和(自身を除く): 18575138

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 42023, 84046, 210115, 420230, 2227219, 4454438, 11136095, 22272190]

約数ペア:

[(1, 22272190), (2, 11136095), (5, 4454438), (10, 2227219), (53, 420230), (106, 210115), (265, 84046), (530, 42023)]