9348020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42491}}^1$

素因数の和:42511

約数の個数: 24

約数和(自身を含む): 21415968

約数和(自身を除く): 12067948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42491, 84982, 169964, 212455, 424910, 467401, 849820, 934802, 1869604, 2337005, 4674010, 9348020]

約数ペア:

[(1, 9348020), (2, 4674010), (4, 2337005), (5, 1869604), (10, 934802), (11, 849820), (20, 467401), (22, 424910), (44, 212455), (55, 169964), (110, 84982), (220, 42491)]