11998254

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 24754176

約数和(自身を除く): 12755922

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 271, 282, 314, 471, 542, 813, 942, 1626, 7379, 12737, 14758, 22137, 25474, 38211, 42547, 44274, 76422, 85094, 127641, 255282, 1999709, 3999418, 5999127, 11998254]

約数ペア:

[(1, 11998254), (2, 5999127), (3, 3999418), (6, 1999709), (47, 255282), (94, 127641), (141, 85094), (157, 76422), (271, 44274), (282, 42547), (314, 38211), (471, 25474), (542, 22137), (813, 14758), (942, 12737), (1626, 7379)]