22289022

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 57780216

約数和(自身を除く): 35491194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 683, 777, 882, 1366, 1554, 1813, 2049, 2331, 3626, 4098, 4662, 4781, 5439, 6147, 9562, 10878, 12294, 14343, 16317, 25271, 28686, 32634, 33467, 43029, 50542, 66934, 75813, 86058, 100401, 151626, 176897, 200802, 227439, 301203, 353794, 454878, 530691, 602406, 1061382, 1238279, 1592073, 2476558, 3184146, 3714837, 7429674, 11144511, 22289022]

約数ペア:

[(1, 22289022), (2, 11144511), (3, 7429674), (6, 3714837), (7, 3184146), (9, 2476558), (14, 1592073), (18, 1238279), (21, 1061382), (37, 602406), (42, 530691), (49, 454878), (63, 353794), (74, 301203), (98, 227439), (111, 200802), (126, 176897), (147, 151626), (222, 100401), (259, 86058), (294, 75813), (333, 66934), (441, 50542), (518, 43029), (666, 33467), (683, 32634), (777, 28686), (882, 25271), (1366, 16317), (1554, 14343), (1813, 12294), (2049, 10878), (2331, 9562), (3626, 6147), (4098, 5439), (4662, 4781)]