194996824220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{886349201}}^1$

素因数の和:886349221

約数の個数: 24

約数和(自身を含む): 446719997808

約数和(自身を除く): 251723173588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 886349201, 1772698402, 3545396804, 4431746005, 8863492010, 9749841211, 17726984020, 19499682422, 38999364844, 48749206055, 97498412110, 194996824220]

約数ペア:

[(1, 194996824220), (2, 97498412110), (4, 48749206055), (5, 38999364844), (10, 19499682422), (11, 17726984020), (20, 9749841211), (22, 8863492010), (44, 4431746005), (55, 3545396804), (110, 1772698402), (220, 886349201)]