22151750408

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{31112009}}^1$

素因数の和:31112104

約数の個数: 16

約数和(自身を含む): 42001213500

約数和(自身を除く): 19849463092

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 31112009, 62224018, 124448036, 248896072, 2768968801, 5537937602, 11075875204, 22151750408]

約数ペア:

[(1, 22151750408), (2, 11075875204), (4, 5537937602), (8, 2768968801), (89, 248896072), (178, 124448036), (356, 62224018), (712, 31112009)]