20222202025

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{1529089}}^1$

素因数の和:1529145

約数の個数: 18

約数和(自身を含む): 26213189870

約数和(自身を除く): 5990987845

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 1529089, 7645445, 35169047, 38227225, 175845235, 808888081, 879226175, 4044440405, 20222202025]

約数ペア:

[(1, 20222202025), (5, 4044440405), (23, 879226175), (25, 808888081), (115, 175845235), (529, 38227225), (575, 35169047), (2645, 7645445), (13225, 1529089)]