2281716

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 6086080

約数和(自身を除く): 3804364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 571, 666, 999, 1142, 1332, 1713, 1998, 2284, 3426, 3996, 5139, 6852, 10278, 15417, 20556, 21127, 30834, 42254, 61668, 63381, 84508, 126762, 190143, 253524, 380286, 570429, 760572, 1140858, 2281716]

約数ペア:

[(1, 2281716), (2, 1140858), (3, 760572), (4, 570429), (6, 380286), (9, 253524), (12, 190143), (18, 126762), (27, 84508), (36, 63381), (37, 61668), (54, 42254), (74, 30834), (108, 21127), (111, 20556), (148, 15417), (222, 10278), (333, 6852), (444, 5139), (571, 3996), (666, 3426), (999, 2284), (1142, 1998), (1332, 1713)]