22001450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3502

約数の個数: 24

約数和(自身を含む): 41247360

約数和(自身を除く): 19245910

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 3359, 6550, 6718, 16795, 33590, 83975, 167950, 440029, 880058, 2200145, 4400290, 11000725, 22001450]

約数ペア:

[(1, 22001450), (2, 11000725), (5, 4400290), (10, 2200145), (25, 880058), (50, 440029), (131, 167950), (262, 83975), (655, 33590), (1310, 16795), (3275, 6718), (3359, 6550)]