220122512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{598159}}^1$

素因数の和:598190

約数の個数: 20

約数和(自身を含む): 445031040

約数和(自身を除く): 224908528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 598159, 1196318, 2392636, 4785272, 9570544, 13757657, 27515314, 55030628, 110061256, 220122512]

約数ペア:

[(1, 220122512), (2, 110061256), (4, 55030628), (8, 27515314), (16, 13757657), (23, 9570544), (46, 4785272), (92, 2392636), (184, 1196318), (368, 598159)]