110775220

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13219}}^1$

素因数の和:13647

約数の個数: 24

約数和(自身を含む): 233200800

約数和(自身を除く): 122425580

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 13219, 26438, 52876, 66095, 132190, 264380, 5538761, 11077522, 22155044, 27693805, 55387610, 110775220]

約数ペア:

[(1, 110775220), (2, 55387610), (4, 27693805), (5, 22155044), (10, 11077522), (20, 5538761), (419, 264380), (838, 132190), (1676, 66095), (2095, 52876), (4190, 26438), (8380, 13219)]