22114253

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 26373120

約数和(自身を除く): 4258867

約数列:

[1, 7, 31, 101, 217, 707, 1009, 3131, 7063, 21917, 31279, 101909, 218953, 713363, 3159179, 22114253]

約数ペア:

[(1, 22114253), (7, 3159179), (31, 713363), (101, 218953), (217, 101909), (707, 31279), (1009, 21917), (3131, 7063)]