103897420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472261}}^1$

素因数の和:472281

約数の個数: 24

約数和(自身を含む): 238020048

約数和(自身を除く): 134122628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 472261, 944522, 1889044, 2361305, 4722610, 5194871, 9445220, 10389742, 20779484, 25974355, 51948710, 103897420]

約数ペア:

[(1, 103897420), (2, 51948710), (4, 25974355), (5, 20779484), (10, 10389742), (11, 9445220), (20, 5194871), (22, 4722610), (44, 2361305), (55, 1889044), (110, 944522), (220, 472261)]