11545218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 26507520

約数和(自身を除く): 14962302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 353, 414, 474, 706, 711, 1059, 1422, 1817, 2118, 3177, 3634, 5451, 6354, 8119, 10902, 16238, 16353, 24357, 27887, 32706, 48714, 55774, 73071, 83661, 146142, 167322, 250983, 501966, 641401, 1282802, 1924203, 3848406, 5772609, 11545218]

約数ペア:

[(1, 11545218), (2, 5772609), (3, 3848406), (6, 1924203), (9, 1282802), (18, 641401), (23, 501966), (46, 250983), (69, 167322), (79, 146142), (138, 83661), (158, 73071), (207, 55774), (237, 48714), (353, 32706), (414, 27887), (474, 24357), (706, 16353), (711, 16238), (1059, 10902), (1422, 8119), (1817, 6354), (2118, 5451), (3177, 3634)]