1102420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 2526048

約数和(自身を除く): 1423628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5011, 10022, 20044, 25055, 50110, 55121, 100220, 110242, 220484, 275605, 551210, 1102420]

約数ペア:

[(1, 1102420), (2, 551210), (4, 275605), (5, 220484), (10, 110242), (11, 100220), (20, 55121), (22, 50110), (44, 25055), (55, 20044), (110, 10022), (220, 5011)]