22852240

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 53353728

約数和(自身を除く): 30501488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 863, 1324, 1655, 1726, 2648, 3310, 3452, 4315, 5296, 6620, 6904, 8630, 13240, 13808, 17260, 26480, 34520, 69040, 285653, 571306, 1142612, 1428265, 2285224, 2856530, 4570448, 5713060, 11426120, 22852240]

約数ペア:

[(1, 22852240), (2, 11426120), (4, 5713060), (5, 4570448), (8, 2856530), (10, 2285224), (16, 1428265), (20, 1142612), (40, 571306), (80, 285653), (331, 69040), (662, 34520), (863, 26480), (1324, 17260), (1655, 13808), (1726, 13240), (2648, 8630), (3310, 6904), (3452, 6620), (4315, 5296)]