22419574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 34435296

約数和(自身を除く): 12015722

約数列:

[1, 2, 61, 122, 151, 302, 1217, 2434, 9211, 18422, 74237, 148474, 183767, 367534, 11209787, 22419574]

約数ペア:

[(1, 22419574), (2, 11209787), (61, 367534), (122, 183767), (151, 148474), (302, 74237), (1217, 18422), (2434, 9211)]