227814050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{32779}}^1$

素因数の和:32930

約数の個数: 24

約数和(自身を含む): 426795600

約数和(自身を除く): 198981550

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 32779, 65558, 163895, 327790, 819475, 1638950, 4556281, 9112562, 22781405, 45562810, 113907025, 227814050]

約数ペア:

[(1, 227814050), (2, 113907025), (5, 45562810), (10, 22781405), (25, 9112562), (50, 4556281), (139, 1638950), (278, 819475), (695, 327790), (1390, 163895), (3475, 65558), (6950, 32779)]