222410628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 421519932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 107, 116, 132, 174, 181, 198, 214, 261, 319, 321, 348, 362, 396, 428, 522, 543, 638, 642, 724, 957, 963, 1044, 1086, 1177, 1276, 1284, 1629, 1914, 1926, 1991, 2172, 2354, 2871, 3103, 3258, 3531, 3828, 3852, 3982, 4708, 5249, 5742, 5973, 6206, 6516, 7062, 7964, 9309, 10498, 10593, 11484, 11946, 12412, 14124, 15747, 17919, 18618, 19367, 20996, 21186, 23892, 27927, 31494, 34133, 35838, 37236, 38734, 42372, 47241, 55854, 57739, 58101, 62988, 68266, 71676, 77468, 94482, 102399, 111708, 115478, 116202, 136532, 173217, 174303, 188964, 204798, 213037, 230956, 232404, 307197, 346434, 348606, 409596, 426074, 519651, 561643, 614394, 639111, 692868, 697212, 852148, 1039302, 1123286, 1228788, 1278222, 1684929, 1917333, 2078604, 2246572, 2556444, 3369858, 3834666, 5054787, 6178073, 6739716, 7669332, 10109574, 12356146, 18534219, 20219148, 24712292, 37068438, 55602657, 74136876, 111205314, 222410628]

約数ペア:

[(1, 222410628), (2, 111205314), (3, 74136876), (4, 55602657), (6, 37068438), (9, 24712292), (11, 20219148), (12, 18534219), (18, 12356146), (22, 10109574), (29, 7669332), (33, 6739716), (36, 6178073), (44, 5054787), (58, 3834666), (66, 3369858), (87, 2556444), (99, 2246572), (107, 2078604), (116, 1917333), (132, 1684929), (174, 1278222), (181, 1228788), (198, 1123286), (214, 1039302), (261, 852148), (319, 697212), (321, 692868), (348, 639111), (362, 614394), (396, 561643), (428, 519651), (522, 426074), (543, 409596), (638, 348606), (642, 346434), (724, 307197), (957, 232404), (963, 230956), (1044, 213037), (1086, 204798), (1177, 188964), (1276, 174303), (1284, 173217), (1629, 136532), (1914, 116202), (1926, 115478), (1991, 111708), (2172, 102399), (2354, 94482), (2871, 77468), (3103, 71676), (3258, 68266), (3531, 62988), (3828, 58101), (3852, 57739), (3982, 55854), (4708, 47241), (5249, 42372), (5742, 38734), (5973, 37236), (6206, 35838), (6516, 34133), (7062, 31494), (7964, 27927), (9309, 23892), (10498, 21186), (10593, 20996), (11484, 19367), (11946, 18618), (12412, 17919), (14124, 15747)]