22241848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163543}}^1$

素因数の和:163566

約数の個数: 16

約数和(自身を含む): 44156880

約数和(自身を除く): 21915032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163543, 327086, 654172, 1308344, 2780231, 5560462, 11120924, 22241848]

約数ペア:

[(1, 22241848), (2, 11120924), (4, 5560462), (8, 2780231), (17, 1308344), (34, 654172), (68, 327086), (136, 163543)]