220161272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{948971}}^1$

素因数の和:949006

約数の個数: 16

約数和(自身を含む): 427037400

約数和(自身を除く): 206876128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 948971, 1897942, 3795884, 7591768, 27520159, 55040318, 110080636, 220161272]

約数ペア:

[(1, 220161272), (2, 110080636), (4, 55040318), (8, 27520159), (29, 7591768), (58, 3795884), (116, 1897942), (232, 948971)]