24422500

素因数分解:

$2^2\times 5^4\times {\mathrm{9769}}^1$

素因数の和:9793

約数の個数: 30

約数和(自身を含む): 53412590

約数和(自身を除く): 28990090

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 9769, 19538, 39076, 48845, 97690, 195380, 244225, 488450, 976900, 1221125, 2442250, 4884500, 6105625, 12211250, 24422500]

約数ペア:

[(1, 24422500), (2, 12211250), (4, 6105625), (5, 4884500), (10, 2442250), (20, 1221125), (25, 976900), (50, 488450), (100, 244225), (125, 195380), (250, 97690), (500, 48845), (625, 39076), (1250, 19538), (2500, 9769)]