227815450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{41801}}^1$

素因数の和:41922

約数の個数: 24

約数和(自身を含む): 427634460

約数和(自身を除く): 199819010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 41801, 83602, 209005, 418010, 1045025, 2090050, 4556309, 9112618, 22781545, 45563090, 113907725, 227815450]

約数ペア:

[(1, 227815450), (2, 113907725), (5, 45563090), (10, 22781545), (25, 9112618), (50, 4556309), (109, 2090050), (218, 1045025), (545, 418010), (1090, 209005), (2725, 83602), (5450, 41801)]