20226833495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{5209}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 28048472640

約数和(自身を除く): 7821639145

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4153, 5209, 20765, 26045, 45683, 57299, 70601, 88553, 228415, 286495, 353005, 442765, 776611, 974083, 3883055, 4870415, 21632977, 108164885, 237962747, 367760609, 1189813735, 1838803045, 4045366699, 20226833495]

約数ペア:

[(1, 20226833495), (5, 4045366699), (11, 1838803045), (17, 1189813735), (55, 367760609), (85, 237962747), (187, 108164885), (935, 21632977), (4153, 4870415), (5209, 3883055), (20765, 974083), (26045, 776611), (45683, 442765), (57299, 353005), (70601, 286495), (88553, 228415)]