22272888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 38898312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 239, 264, 353, 478, 706, 717, 956, 1059, 1412, 1434, 1912, 2118, 2629, 2824, 2868, 3883, 4236, 5258, 5736, 7766, 7887, 8472, 10516, 11649, 15532, 15774, 21032, 23298, 31064, 31548, 46596, 63096, 84367, 93192, 168734, 253101, 337468, 506202, 674936, 928037, 1012404, 1856074, 2024808, 2784111, 3712148, 5568222, 7424296, 11136444, 22272888]

約数ペア:

[(1, 22272888), (2, 11136444), (3, 7424296), (4, 5568222), (6, 3712148), (8, 2784111), (11, 2024808), (12, 1856074), (22, 1012404), (24, 928037), (33, 674936), (44, 506202), (66, 337468), (88, 253101), (132, 168734), (239, 93192), (264, 84367), (353, 63096), (478, 46596), (706, 31548), (717, 31064), (956, 23298), (1059, 21032), (1412, 15774), (1434, 15532), (1912, 11649), (2118, 10516), (2629, 8472), (2824, 7887), (2868, 7766), (3883, 5736), (4236, 5258)]