22171278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 45652896

約数和(自身を除く): 23481618

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 617, 678, 1234, 1851, 3702, 5989, 11978, 17967, 32701, 35934, 65402, 69721, 98103, 139442, 196206, 209163, 418326, 3695213, 7390426, 11085639, 22171278]

約数ペア:

[(1, 22171278), (2, 11085639), (3, 7390426), (6, 3695213), (53, 418326), (106, 209163), (113, 196206), (159, 139442), (226, 98103), (318, 69721), (339, 65402), (617, 35934), (678, 32701), (1234, 17967), (1851, 11978), (3702, 5989)]