22225810

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1931}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 40061952

約数和(自身を除く): 17836142

約数列:

[1, 2, 5, 10, 1151, 1931, 2302, 3862, 5755, 9655, 11510, 19310, 2222581, 4445162, 11112905, 22225810]

約数ペア:

[(1, 22225810), (2, 11112905), (5, 4445162), (10, 2222581), (1151, 19310), (1931, 11510), (2302, 9655), (3862, 5755)]