23220156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{84131}}^1$

素因数の和:84161

約数の個数: 24

約数和(自身を含む): 56536704

約数和(自身を除く): 33316548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 84131, 168262, 252393, 336524, 504786, 1009572, 1935013, 3870026, 5805039, 7740052, 11610078, 23220156]

約数ペア:

[(1, 23220156), (2, 11610078), (3, 7740052), (4, 5805039), (6, 3870026), (12, 1935013), (23, 1009572), (46, 504786), (69, 336524), (92, 252393), (138, 168262), (276, 84131)]