22174480

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 52275672

約数和(自身を除く): 30101192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 3797, 5840, 7594, 15188, 18985, 30376, 37970, 60752, 75940, 151880, 277181, 303760, 554362, 1108724, 1385905, 2217448, 2771810, 4434896, 5543620, 11087240, 22174480]

約数ペア:

[(1, 22174480), (2, 11087240), (4, 5543620), (5, 4434896), (8, 2771810), (10, 2217448), (16, 1385905), (20, 1108724), (40, 554362), (73, 303760), (80, 277181), (146, 151880), (292, 75940), (365, 60752), (584, 37970), (730, 30376), (1168, 18985), (1460, 15188), (2920, 7594), (3797, 5840)]