22390436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10159}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 42672000

約数和(自身を除く): 20281564

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 10159, 20318, 40636, 193021, 294611, 386042, 589222, 772084, 1178444, 5597609, 11195218, 22390436]

約数ペア:

[(1, 22390436), (2, 11195218), (4, 5597609), (19, 1178444), (29, 772084), (38, 589222), (58, 386042), (76, 294611), (116, 193021), (551, 40636), (1102, 20318), (2204, 10159)]