22572500

素因数分解:

$2^2\times 5^4\times {\mathrm{9029}}^1$

素因数の和:9053

約数の個数: 30

約数和(自身を含む): 49367010

約数和(自身を除く): 26794510

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 9029, 18058, 36116, 45145, 90290, 180580, 225725, 451450, 902900, 1128625, 2257250, 4514500, 5643125, 11286250, 22572500]

約数ペア:

[(1, 22572500), (2, 11286250), (4, 5643125), (5, 4514500), (10, 2257250), (20, 1128625), (25, 902900), (50, 451450), (100, 225725), (125, 180580), (250, 90290), (500, 45145), (625, 36116), (1250, 18058), (2500, 9029)]