2217644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3905

約数の個数: 24

約数和(自身を含む): 4560528

約数和(自身を除く): 2342884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3877, 7754, 15508, 42647, 50401, 85294, 100802, 170588, 201604, 554411, 1108822, 2217644]

約数ペア:

[(1, 2217644), (2, 1108822), (4, 554411), (11, 201604), (13, 170588), (22, 100802), (26, 85294), (44, 50401), (52, 42647), (143, 15508), (286, 7754), (572, 3877)]