22484080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 52710912

約数和(自身を除く): 30226832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2213, 2540, 4426, 5080, 8852, 10160, 11065, 17704, 22130, 35408, 44260, 88520, 177040, 281051, 562102, 1124204, 1405255, 2248408, 2810510, 4496816, 5621020, 11242040, 22484080]

約数ペア:

[(1, 22484080), (2, 11242040), (4, 5621020), (5, 4496816), (8, 2810510), (10, 2248408), (16, 1405255), (20, 1124204), (40, 562102), (80, 281051), (127, 177040), (254, 88520), (508, 44260), (635, 35408), (1016, 22130), (1270, 17704), (2032, 11065), (2213, 10160), (2540, 8852), (4426, 5080)]