2247463312

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1390757}}^1$

素因数の和:1390866

約数の個数: 20

約数和(自身を含む): 4397576796

約数和(自身を除く): 2150113484

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1390757, 2781514, 5563028, 11126056, 22252112, 140466457, 280932914, 561865828, 1123731656, 2247463312]

約数ペア:

[(1, 2247463312), (2, 1123731656), (4, 561865828), (8, 280932914), (16, 140466457), (101, 22252112), (202, 11126056), (404, 5563028), (808, 2781514), (1616, 1390757)]