17493212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 34409760

約数和(自身を除く): 16916548

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 769, 1034, 1538, 2068, 3076, 5687, 8459, 11374, 16918, 22748, 33836, 36143, 72286, 93049, 144572, 186098, 372196, 397573, 795146, 1590292, 4373303, 8746606, 17493212]

約数ペア:

[(1, 17493212), (2, 8746606), (4, 4373303), (11, 1590292), (22, 795146), (44, 397573), (47, 372196), (94, 186098), (121, 144572), (188, 93049), (242, 72286), (484, 36143), (517, 33836), (769, 22748), (1034, 16918), (1538, 11374), (2068, 8459), (3076, 5687)]