23540266

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 36147240

約数和(自身を除く): 12606974

約数列:

[1, 2, 61, 122, 157, 314, 1229, 2458, 9577, 19154, 74969, 149938, 192953, 385906, 11770133, 23540266]

約数ペア:

[(1, 23540266), (2, 11770133), (61, 385906), (122, 192953), (157, 149938), (314, 74969), (1229, 19154), (2458, 9577)]