91807012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 185774400

約数和(自身を除く): 93967388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 569, 772, 836, 1138, 2123, 2276, 3667, 4246, 6259, 7334, 8492, 10811, 12518, 14668, 21622, 25036, 40337, 43244, 80674, 109817, 118921, 161348, 219634, 237842, 439268, 475684, 1207987, 2086523, 2415974, 4173046, 4831948, 8346092, 22951753, 45903506, 91807012]

約数ペア:

[(1, 91807012), (2, 45903506), (4, 22951753), (11, 8346092), (19, 4831948), (22, 4173046), (38, 2415974), (44, 2086523), (76, 1207987), (193, 475684), (209, 439268), (386, 237842), (418, 219634), (569, 161348), (772, 118921), (836, 109817), (1138, 80674), (2123, 43244), (2276, 40337), (3667, 25036), (4246, 21622), (6259, 14668), (7334, 12518), (8492, 10811)]