22027284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 37726956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 719, 828, 851, 1332, 1438, 1702, 2157, 2553, 2876, 3404, 4314, 5106, 6471, 7659, 8628, 10212, 12942, 15318, 16537, 25884, 26603, 30636, 33074, 49611, 53206, 66148, 79809, 99222, 106412, 148833, 159618, 198444, 239427, 297666, 319236, 478854, 595332, 611869, 957708, 1223738, 1835607, 2447476, 3671214, 5506821, 7342428, 11013642, 22027284]

約数ペア:

[(1, 22027284), (2, 11013642), (3, 7342428), (4, 5506821), (6, 3671214), (9, 2447476), (12, 1835607), (18, 1223738), (23, 957708), (36, 611869), (37, 595332), (46, 478854), (69, 319236), (74, 297666), (92, 239427), (111, 198444), (138, 159618), (148, 148833), (207, 106412), (222, 99222), (276, 79809), (333, 66148), (414, 53206), (444, 49611), (666, 33074), (719, 30636), (828, 26603), (851, 25884), (1332, 16537), (1438, 15318), (1702, 12942), (2157, 10212), (2553, 8628), (2876, 7659), (3404, 6471), (4314, 5106)]