246950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 502200

約数和(自身を除く): 255250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 449, 550, 898, 2245, 4490, 4939, 9878, 11225, 22450, 24695, 49390, 123475, 246950]

約数ペア:

[(1, 246950), (2, 123475), (5, 49390), (10, 24695), (11, 22450), (22, 11225), (25, 9878), (50, 4939), (55, 4490), (110, 2245), (275, 898), (449, 550)]