22884580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11329}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 48537720

約数和(自身を除く): 25653140

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11329, 22658, 45316, 56645, 113290, 226580, 1144229, 2288458, 4576916, 5721145, 11442290, 22884580]

約数ペア:

[(1, 22884580), (2, 11442290), (4, 5721145), (5, 4576916), (10, 2288458), (20, 1144229), (101, 226580), (202, 113290), (404, 56645), (505, 45316), (1010, 22658), (2020, 11329)]