125640460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571093}}^1$

素因数の和:571113

約数の個数: 24

約数和(自身を含む): 287831376

約数和(自身を除く): 162190916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 571093, 1142186, 2284372, 2855465, 5710930, 6282023, 11421860, 12564046, 25128092, 31410115, 62820230, 125640460]

約数ペア:

[(1, 125640460), (2, 62820230), (4, 31410115), (5, 25128092), (10, 12564046), (11, 11421860), (20, 6282023), (22, 5710930), (44, 2855465), (55, 2284372), (110, 1142186), (220, 571093)]