2222648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 4503600

約数和(自身を除く): 2280952

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 277, 472, 554, 1003, 1108, 2006, 2216, 4012, 4709, 8024, 9418, 16343, 18836, 32686, 37672, 65372, 130744, 277831, 555662, 1111324, 2222648]

約数ペア:

[(1, 2222648), (2, 1111324), (4, 555662), (8, 277831), (17, 130744), (34, 65372), (59, 37672), (68, 32686), (118, 18836), (136, 16343), (236, 9418), (277, 8024), (472, 4709), (554, 4012), (1003, 2216), (1108, 2006)]