42222968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{310463}}^1$

素因数の和:310486

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 41602312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 310463, 620926, 1241852, 2483704, 5277871, 10555742, 21111484, 42222968]

約数ペア:

[(1, 42222968), (2, 21111484), (4, 10555742), (8, 5277871), (17, 2483704), (34, 1241852), (68, 620926), (136, 310463)]