22320918

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{16987}}^1$

素因数の和:17068

約数の個数: 24

約数和(自身を含む): 49027368

約数和(自身を除く): 26706450

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 16987, 33974, 50961, 101922, 152883, 305766, 1240051, 2480102, 3720153, 7440306, 11160459, 22320918]

約数ペア:

[(1, 22320918), (2, 11160459), (3, 7440306), (6, 3720153), (9, 2480102), (18, 1240051), (73, 305766), (146, 152883), (219, 101922), (438, 50961), (657, 33974), (1314, 16987)]