22377459

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 35838720

約数和(自身を除く): 13461261

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 101, 169, 247, 299, 303, 437, 507, 741, 897, 1311, 1313, 1919, 2323, 3211, 3887, 3939, 5681, 5757, 6969, 9633, 11661, 17043, 17069, 24947, 30199, 44137, 51207, 73853, 74841, 90597, 132411, 221559, 324311, 392587, 573781, 972933, 1177761, 1721343, 7459153, 22377459]

約数ペア:

[(1, 22377459), (3, 7459153), (13, 1721343), (19, 1177761), (23, 972933), (39, 573781), (57, 392587), (69, 324311), (101, 221559), (169, 132411), (247, 90597), (299, 74841), (303, 73853), (437, 51207), (507, 44137), (741, 30199), (897, 24947), (1311, 17069), (1313, 17043), (1919, 11661), (2323, 9633), (3211, 6969), (3887, 5757), (3939, 5681)]