2224893580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1489}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 5761365120

約数和(自身を除く): 3536471540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 821, 910, 1489, 1642, 1820, 2978, 3284, 4105, 5747, 5956, 7445, 8210, 10423, 10673, 11494, 14890, 16420, 19357, 20846, 21346, 22988, 28735, 29780, 38714, 41692, 42692, 52115, 53365, 57470, 74711, 77428, 96785, 104230, 106730, 114940, 135499, 149422, 193570, 208460, 213460, 270998, 298844, 373555, 387140, 541996, 677495, 747110, 1222469, 1354990, 1494220, 2444938, 2709980, 4889876, 6112345, 8557283, 12224690, 15892097, 17114566, 24449380, 31784194, 34229132, 42786415, 63568388, 79460485, 85572830, 111244679, 158920970, 171145660, 222489358, 317841940, 444978716, 556223395, 1112446790, 2224893580]

約数ペア:

[(1, 2224893580), (2, 1112446790), (4, 556223395), (5, 444978716), (7, 317841940), (10, 222489358), (13, 171145660), (14, 158920970), (20, 111244679), (26, 85572830), (28, 79460485), (35, 63568388), (52, 42786415), (65, 34229132), (70, 31784194), (91, 24449380), (130, 17114566), (140, 15892097), (182, 12224690), (260, 8557283), (364, 6112345), (455, 4889876), (821, 2709980), (910, 2444938), (1489, 1494220), (1642, 1354990), (1820, 1222469), (2978, 747110), (3284, 677495), (4105, 541996), (5747, 387140), (5956, 373555), (7445, 298844), (8210, 270998), (10423, 213460), (10673, 208460), (11494, 193570), (14890, 149422), (16420, 135499), (19357, 114940), (20846, 106730), (21346, 104230), (22988, 96785), (28735, 77428), (29780, 74711), (38714, 57470), (41692, 53365), (42692, 52115)]