23154554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 35695968

約数和(自身を除く): 12541414

約数列:

[1, 2, 43, 86, 307, 614, 877, 1754, 13201, 26402, 37711, 75422, 269239, 538478, 11577277, 23154554]

約数ペア:

[(1, 23154554), (2, 11577277), (43, 538478), (86, 269239), (307, 75422), (614, 37711), (877, 26402), (1754, 13201)]