88911130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115469}}^1$

素因数の和:115494

約数の個数: 32

約数和(自身を含む): 199532160

約数和(自身を除く): 110621030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 115469, 230938, 577345, 808283, 1154690, 1270159, 1616566, 2540318, 4041415, 6350795, 8082830, 8891113, 12701590, 17782226, 44455565, 88911130]

約数ペア:

[(1, 88911130), (2, 44455565), (5, 17782226), (7, 12701590), (10, 8891113), (11, 8082830), (14, 6350795), (22, 4041415), (35, 2540318), (55, 1616566), (70, 1270159), (77, 1154690), (110, 808283), (154, 577345), (385, 230938), (770, 115469)]