20222406

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2069}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 45208800

約数和(自身を除く): 24986394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 2069, 3258, 4138, 4887, 6207, 9774, 12414, 18621, 37242, 55863, 111726, 374489, 748978, 1123467, 2246934, 3370401, 6740802, 10111203, 20222406]

約数ペア:

[(1, 20222406), (2, 10111203), (3, 6740802), (6, 3370401), (9, 2246934), (18, 1123467), (27, 748978), (54, 374489), (181, 111726), (362, 55863), (543, 37242), (1086, 18621), (1629, 12414), (2069, 9774), (3258, 6207), (4138, 4887)]