2224904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 4609440

約数和(自身を除く): 2384536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 193, 262, 386, 524, 772, 1048, 1441, 1544, 2123, 2882, 4246, 5764, 8492, 11528, 16984, 25283, 50566, 101132, 202264, 278113, 556226, 1112452, 2224904]

約数ペア:

[(1, 2224904), (2, 1112452), (4, 556226), (8, 278113), (11, 202264), (22, 101132), (44, 50566), (88, 25283), (131, 16984), (193, 11528), (262, 8492), (386, 5764), (524, 4246), (772, 2882), (1048, 2123), (1441, 1544)]