222030542888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7668919}}^1$

素因数の和:7668990

約数の個数: 64

約数和(自身を含む): 530075750400

約数和(自身を除く): 308045207512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 7238, 14476, 28952, 7668919, 15337838, 30675676, 53682433, 61351352, 84358109, 107364866, 168716218, 214729732, 337432436, 360439193, 429459464, 590506763, 674864872, 720878386, 1181013526, 1441756772, 2362027052, 2523074351, 2883513544, 3964831123, 4724054104, 5046148702, 7929662246, 10092297404, 15859324492, 20184594808, 27753817861, 31718648984, 55507635722, 111015271444, 222030542888]

約数ペア:

[(1, 222030542888), (2, 111015271444), (4, 55507635722), (7, 31718648984), (8, 27753817861), (11, 20184594808), (14, 15859324492), (22, 10092297404), (28, 7929662246), (44, 5046148702), (47, 4724054104), (56, 3964831123), (77, 2883513544), (88, 2523074351), (94, 2362027052), (154, 1441756772), (188, 1181013526), (308, 720878386), (329, 674864872), (376, 590506763), (517, 429459464), (616, 360439193), (658, 337432436), (1034, 214729732), (1316, 168716218), (2068, 107364866), (2632, 84358109), (3619, 61351352), (4136, 53682433), (7238, 30675676), (14476, 15337838), (28952, 7668919)]