22018188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 32413812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 359, 538, 718, 807, 1076, 1077, 1436, 1614, 2154, 3228, 4308, 5111, 6821, 10222, 13642, 15333, 20444, 20463, 27284, 30666, 40926, 61332, 81852, 96571, 193142, 289713, 386284, 579426, 1158852, 1834849, 3669698, 5504547, 7339396, 11009094, 22018188]

約数ペア:

[(1, 22018188), (2, 11009094), (3, 7339396), (4, 5504547), (6, 3669698), (12, 1834849), (19, 1158852), (38, 579426), (57, 386284), (76, 289713), (114, 193142), (228, 96571), (269, 81852), (359, 61332), (538, 40926), (718, 30666), (807, 27284), (1076, 20463), (1077, 20444), (1436, 15333), (1614, 13642), (2154, 10222), (3228, 6821), (4308, 5111)]