850915384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{50101}}^1$

素因数の和:50311

約数の個数: 32

約数和(自身を含む): 1749561840

約数和(自身を除く): 898646456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 16984, 50101, 100202, 200404, 400808, 551111, 1102222, 2204444, 4408888, 9669493, 19338986, 38677972, 77355944, 106364423, 212728846, 425457692, 850915384]

約数ペア:

[(1, 850915384), (2, 425457692), (4, 212728846), (8, 106364423), (11, 77355944), (22, 38677972), (44, 19338986), (88, 9669493), (193, 4408888), (386, 2204444), (772, 1102222), (1544, 551111), (2123, 400808), (4246, 200404), (8492, 100202), (16984, 50101)]