31888494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161053}}^1$

素因数の和:161072

約数の個数: 24

約数和(自身を含む): 75373272

約数和(自身を除く): 43484778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 161053, 322106, 483159, 966318, 1449477, 1771583, 2898954, 3543166, 5314749, 10629498, 15944247, 31888494]

約数ペア:

[(1, 31888494), (2, 15944247), (3, 10629498), (6, 5314749), (9, 3543166), (11, 2898954), (18, 1771583), (22, 1449477), (33, 966318), (66, 483159), (99, 322106), (198, 161053)]