11189900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 24477600

約数和(自身を除く): 13287700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 751, 1490, 1502, 2980, 3004, 3725, 3755, 7450, 7510, 14900, 15020, 18775, 37550, 75100, 111899, 223798, 447596, 559495, 1118990, 2237980, 2797475, 5594950, 11189900]

約数ペア:

[(1, 11189900), (2, 5594950), (4, 2797475), (5, 2237980), (10, 1118990), (20, 559495), (25, 447596), (50, 223798), (100, 111899), (149, 75100), (298, 37550), (596, 18775), (745, 15020), (751, 14900), (1490, 7510), (1502, 7450), (2980, 3755), (3004, 3725)]