155116060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{705073}}^1$

素因数の和:705093

約数の個数: 24

約数和(自身を含む): 355357296

約数和(自身を除く): 200241236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 705073, 1410146, 2820292, 3525365, 7050730, 7755803, 14101460, 15511606, 31023212, 38779015, 77558030, 155116060]

約数ペア:

[(1, 155116060), (2, 77558030), (4, 38779015), (5, 31023212), (10, 15511606), (11, 14101460), (20, 7755803), (22, 7050730), (44, 3525365), (55, 2820292), (110, 1410146), (220, 705073)]