90022928

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{17749}}^1$

素因数の和:18074

約数の個数: 20

約数和(自身を含む): 174979500

約数和(自身を除く): 84956572

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 17749, 35498, 70996, 141992, 283984, 5626433, 11252866, 22505732, 45011464, 90022928]

約数ペア:

[(1, 90022928), (2, 45011464), (4, 22505732), (8, 11252866), (16, 5626433), (317, 283984), (634, 141992), (1268, 70996), (2536, 35498), (5072, 17749)]