11774686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 22205952

約数和(自身を除く): 10431266

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 487, 974, 1099, 1727, 2198, 3409, 3454, 5357, 6818, 10714, 12089, 24178, 37499, 74998, 76459, 152918, 535213, 841049, 1070426, 1682098, 5887343, 11774686]

約数ペア:

[(1, 11774686), (2, 5887343), (7, 1682098), (11, 1070426), (14, 841049), (22, 535213), (77, 152918), (154, 76459), (157, 74998), (314, 37499), (487, 24178), (974, 12089), (1099, 10714), (1727, 6818), (2198, 5357), (3409, 3454)]