22528147

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 23990400

約数和(自身を除く): 1462253

約数列:

[1, 41, 59, 67, 139, 2419, 2747, 3953, 5699, 8201, 9313, 162073, 336241, 381833, 549467, 22528147]

約数ペア:

[(1, 22528147), (41, 549467), (59, 381833), (67, 336241), (139, 162073), (2419, 9313), (2747, 8201), (3953, 5699)]