20222550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44939}}^1$

素因数の和:44957

約数の個数: 36

約数和(自身を含む): 54332460

約数和(自身を除く): 34109910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44939, 89878, 134817, 224695, 269634, 404451, 449390, 674085, 808902, 1123475, 1348170, 2022255, 2246950, 3370425, 4044510, 6740850, 10111275, 20222550]

約数ペア:

[(1, 20222550), (2, 10111275), (3, 6740850), (5, 4044510), (6, 3370425), (9, 2246950), (10, 2022255), (15, 1348170), (18, 1123475), (25, 808902), (30, 674085), (45, 449390), (50, 404451), (75, 269634), (90, 224695), (150, 134817), (225, 89878), (450, 44939)]