22669686

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 55587840

約数和(自身を除く): 32918154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 751, 774, 1118, 1161, 1502, 1677, 2253, 2322, 3354, 4506, 5031, 6759, 9763, 10062, 13518, 15093, 19526, 20277, 29289, 30186, 32293, 40554, 58578, 64586, 87867, 96879, 175734, 193758, 263601, 290637, 419809, 527202, 581274, 839618, 871911, 1259427, 1743822, 2518854, 3778281, 7556562, 11334843, 22669686]

約数ペア:

[(1, 22669686), (2, 11334843), (3, 7556562), (6, 3778281), (9, 2518854), (13, 1743822), (18, 1259427), (26, 871911), (27, 839618), (39, 581274), (43, 527202), (54, 419809), (78, 290637), (86, 263601), (117, 193758), (129, 175734), (234, 96879), (258, 87867), (351, 64586), (387, 58578), (559, 40554), (702, 32293), (751, 30186), (774, 29289), (1118, 20277), (1161, 19526), (1502, 15093), (1677, 13518), (2253, 10062), (2322, 9763), (3354, 6759), (4506, 5031)]