22758908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 40771584

約数和(自身を除く): 18012676

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 631, 1262, 2524, 9017, 18034, 36068, 44801, 80137, 89602, 160274, 179204, 320548, 5689727, 11379454, 22758908]

約数ペア:

[(1, 22758908), (2, 11379454), (4, 5689727), (71, 320548), (127, 179204), (142, 160274), (254, 89602), (284, 80137), (508, 44801), (631, 36068), (1262, 18034), (2524, 9017)]