11057420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50261}}^1$

素因数の和:50281

約数の個数: 24

約数和(自身を含む): 25332048

約数和(自身を除く): 14274628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50261, 100522, 201044, 251305, 502610, 552871, 1005220, 1105742, 2211484, 2764355, 5528710, 11057420]

約数ペア:

[(1, 11057420), (2, 5528710), (4, 2764355), (5, 2211484), (10, 1105742), (11, 1005220), (20, 552871), (22, 502610), (44, 251305), (55, 201044), (110, 100522), (220, 50261)]