11114972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 21367920

約数和(自身を除く): 10252948

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1609, 1727, 3218, 3454, 6436, 6908, 17699, 35398, 70796, 252613, 505226, 1010452, 2778743, 5557486, 11114972]

約数ペア:

[(1, 11114972), (2, 5557486), (4, 2778743), (11, 1010452), (22, 505226), (44, 252613), (157, 70796), (314, 35398), (628, 17699), (1609, 6908), (1727, 6436), (3218, 3454)]