17944190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163129}}^1$

素因数の和:163147

約数の個数: 16

約数和(自身を含む): 35236080

約数和(自身を除く): 17291890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163129, 326258, 815645, 1631290, 1794419, 3588838, 8972095, 17944190]

約数ペア:

[(1, 17944190), (2, 8972095), (5, 3588838), (10, 1794419), (11, 1631290), (22, 815645), (55, 326258), (110, 163129)]