23131460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105143}}^1$

素因数の和:105163

約数の個数: 24

約数和(自身を含む): 52992576

約数和(自身を除く): 29861116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105143, 210286, 420572, 525715, 1051430, 1156573, 2102860, 2313146, 4626292, 5782865, 11565730, 23131460]

約数ペア:

[(1, 23131460), (2, 11565730), (4, 5782865), (5, 4626292), (10, 2313146), (11, 2102860), (20, 1156573), (22, 1051430), (44, 525715), (55, 420572), (110, 210286), (220, 105143)]