22852518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 51158016

約数和(自身を除く): 28305498

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 727, 806, 1014, 1209, 1454, 2181, 2418, 4362, 5239, 9451, 10478, 15717, 18902, 22537, 28353, 31434, 45074, 56706, 67611, 122863, 135222, 245726, 292981, 368589, 585962, 737178, 878943, 1757886, 3808753, 7617506, 11426259, 22852518]

約数ペア:

[(1, 22852518), (2, 11426259), (3, 7617506), (6, 3808753), (13, 1757886), (26, 878943), (31, 737178), (39, 585962), (62, 368589), (78, 292981), (93, 245726), (169, 135222), (186, 122863), (338, 67611), (403, 56706), (507, 45074), (727, 31434), (806, 28353), (1014, 22537), (1209, 18902), (1454, 15717), (2181, 10478), (2418, 9451), (4362, 5239)]