22142372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41621}}^1$

素因数の和:41651

約数の個数: 24

約数和(自身を含む): 46616640

約数和(自身を除く): 24474268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 41621, 83242, 166484, 291347, 582694, 790799, 1165388, 1581598, 3163196, 5535593, 11071186, 22142372]

約数ペア:

[(1, 22142372), (2, 11071186), (4, 5535593), (7, 3163196), (14, 1581598), (19, 1165388), (28, 790799), (38, 582694), (76, 291347), (133, 166484), (266, 83242), (532, 41621)]