20221699175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{4099}}^1\times {\mathrm{4813}}^1$

素因数の和:8963

約数の個数: 24

約数和(自身を含む): 25698094800

約数和(自身を除く): 5476395625

約数列:

[1, 5, 25, 41, 205, 1025, 4099, 4813, 20495, 24065, 102475, 120325, 168059, 197333, 840295, 986665, 4201475, 4933325, 19728487, 98642435, 493212175, 808867967, 4044339835, 20221699175]

約数ペア:

[(1, 20221699175), (5, 4044339835), (25, 808867967), (41, 493212175), (205, 98642435), (1025, 19728487), (4099, 4933325), (4813, 4201475), (20495, 986665), (24065, 840295), (102475, 197333), (120325, 168059)]