224855420

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{9601}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 472648848

約数和(自身を除く): 247793428

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 9601, 11710, 19202, 23420, 38404, 48005, 96010, 192020, 11242771, 22485542, 44971084, 56213855, 112427710, 224855420]

約数ペア:

[(1, 224855420), (2, 112427710), (4, 56213855), (5, 44971084), (10, 22485542), (20, 11242771), (1171, 192020), (2342, 96010), (4684, 48005), (5855, 38404), (9601, 23420), (11710, 19202)]