22027020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 64447488

約数和(自身を除く): 42420468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 107, 141, 146, 188, 214, 219, 235, 282, 292, 321, 365, 428, 438, 470, 535, 564, 642, 705, 730, 876, 940, 1070, 1095, 1284, 1410, 1460, 1605, 2140, 2190, 2820, 3210, 3431, 4380, 5029, 6420, 6862, 7811, 10058, 10293, 13724, 15087, 15622, 17155, 20116, 20586, 23433, 25145, 30174, 31244, 34310, 39055, 41172, 46866, 50290, 51465, 60348, 68620, 75435, 78110, 93732, 100580, 102930, 117165, 150870, 156220, 205860, 234330, 301740, 367117, 468660, 734234, 1101351, 1468468, 1835585, 2202702, 3671170, 4405404, 5506755, 7342340, 11013510, 22027020]

約数ペア:

[(1, 22027020), (2, 11013510), (3, 7342340), (4, 5506755), (5, 4405404), (6, 3671170), (10, 2202702), (12, 1835585), (15, 1468468), (20, 1101351), (30, 734234), (47, 468660), (60, 367117), (73, 301740), (94, 234330), (107, 205860), (141, 156220), (146, 150870), (188, 117165), (214, 102930), (219, 100580), (235, 93732), (282, 78110), (292, 75435), (321, 68620), (365, 60348), (428, 51465), (438, 50290), (470, 46866), (535, 41172), (564, 39055), (642, 34310), (705, 31244), (730, 30174), (876, 25145), (940, 23433), (1070, 20586), (1095, 20116), (1284, 17155), (1410, 15622), (1460, 15087), (1605, 13724), (2140, 10293), (2190, 10058), (2820, 7811), (3210, 6862), (3431, 6420), (4380, 5029)]