22939664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 90

約数和(自身を含む): 53161962

約数和(自身を除く): 30222298

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 121, 136, 164, 176, 187, 242, 272, 289, 328, 374, 451, 484, 578, 656, 697, 748, 902, 968, 1156, 1394, 1496, 1804, 1936, 2057, 2312, 2788, 2992, 3179, 3608, 4114, 4624, 4961, 5576, 6358, 7216, 7667, 8228, 9922, 11152, 11849, 12716, 15334, 16456, 19844, 23698, 25432, 30668, 32912, 34969, 39688, 47396, 50864, 61336, 69938, 79376, 84337, 94792, 122672, 130339, 139876, 168674, 189584, 260678, 279752, 337348, 521356, 559504, 674696, 1042712, 1349392, 1433729, 2085424, 2867458, 5734916, 11469832, 22939664]

約数ペア:

[(1, 22939664), (2, 11469832), (4, 5734916), (8, 2867458), (11, 2085424), (16, 1433729), (17, 1349392), (22, 1042712), (34, 674696), (41, 559504), (44, 521356), (68, 337348), (82, 279752), (88, 260678), (121, 189584), (136, 168674), (164, 139876), (176, 130339), (187, 122672), (242, 94792), (272, 84337), (289, 79376), (328, 69938), (374, 61336), (451, 50864), (484, 47396), (578, 39688), (656, 34969), (697, 32912), (748, 30668), (902, 25432), (968, 23698), (1156, 19844), (1394, 16456), (1496, 15334), (1804, 12716), (1936, 11849), (2057, 11152), (2312, 9922), (2788, 8228), (2992, 7667), (3179, 7216), (3608, 6358), (4114, 5576), (4624, 4961)]