4857380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22079}}^1$

素因数の和:22099

約数の個数: 24

約数和(自身を含む): 11128320

約数和(自身を除く): 6270940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22079, 44158, 88316, 110395, 220790, 242869, 441580, 485738, 971476, 1214345, 2428690, 4857380]

約数ペア:

[(1, 4857380), (2, 2428690), (4, 1214345), (5, 971476), (10, 485738), (11, 441580), (20, 242869), (22, 220790), (44, 110395), (55, 88316), (110, 44158), (220, 22079)]