23399028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 61641216

約数和(自身を除く): 38242188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 191, 246, 249, 332, 369, 382, 492, 498, 573, 738, 747, 764, 996, 1146, 1476, 1494, 1719, 2292, 2988, 3403, 3438, 6806, 6876, 7831, 10209, 13612, 15662, 15853, 20418, 23493, 30627, 31324, 31706, 40836, 46986, 47559, 61254, 63412, 70479, 93972, 95118, 122508, 140958, 142677, 190236, 281916, 285354, 570708, 649973, 1299946, 1949919, 2599892, 3899838, 5849757, 7799676, 11699514, 23399028]

約数ペア:

[(1, 23399028), (2, 11699514), (3, 7799676), (4, 5849757), (6, 3899838), (9, 2599892), (12, 1949919), (18, 1299946), (36, 649973), (41, 570708), (82, 285354), (83, 281916), (123, 190236), (164, 142677), (166, 140958), (191, 122508), (246, 95118), (249, 93972), (332, 70479), (369, 63412), (382, 61254), (492, 47559), (498, 46986), (573, 40836), (738, 31706), (747, 31324), (764, 30627), (996, 23493), (1146, 20418), (1476, 15853), (1494, 15662), (1719, 13612), (2292, 10209), (2988, 7831), (3403, 6876), (3438, 6806)]