11725450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21319}}^1$

素因数の和:21342

約数の個数: 24

約数和(自身を含む): 23793120

約数和(自身を除く): 12067670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 21319, 42638, 106595, 213190, 234509, 469018, 532975, 1065950, 1172545, 2345090, 5862725, 11725450]

約数ペア:

[(1, 11725450), (2, 5862725), (5, 2345090), (10, 1172545), (11, 1065950), (22, 532975), (25, 469018), (50, 234509), (55, 213190), (110, 106595), (275, 42638), (550, 21319)]