22587903

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 38284400

約数和(自身を除く): 15696497

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1129, 1539, 2223, 3387, 6669, 10161, 14677, 20007, 21451, 30483, 44031, 64353, 91449, 132093, 193059, 278863, 396279, 579177, 836589, 1188837, 1737531, 2509767, 7529301, 22587903]

約数ペア:

[(1, 22587903), (3, 7529301), (9, 2509767), (13, 1737531), (19, 1188837), (27, 836589), (39, 579177), (57, 396279), (81, 278863), (117, 193059), (171, 132093), (247, 91449), (351, 64353), (513, 44031), (741, 30483), (1053, 21451), (1129, 20007), (1539, 14677), (2223, 10161), (3387, 6669)]