23390452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 18743948

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 569, 956, 1138, 2276, 10277, 20554, 24467, 41108, 48934, 97868, 135991, 271982, 543964, 5847613, 11695226, 23390452]

約数ペア:

[(1, 23390452), (2, 11695226), (4, 5847613), (43, 543964), (86, 271982), (172, 135991), (239, 97868), (478, 48934), (569, 41108), (956, 24467), (1138, 20554), (2276, 10277)]