11017638

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 24968736

約数和(自身を除く): 13951098

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 233, 333, 426, 466, 639, 666, 699, 1278, 1398, 2097, 2627, 4194, 5254, 7881, 8621, 15762, 16543, 17242, 23643, 25863, 33086, 47286, 49629, 51726, 77589, 99258, 148887, 155178, 297774, 612091, 1224182, 1836273, 3672546, 5508819, 11017638]

約数ペア:

[(1, 11017638), (2, 5508819), (3, 3672546), (6, 1836273), (9, 1224182), (18, 612091), (37, 297774), (71, 155178), (74, 148887), (111, 99258), (142, 77589), (213, 51726), (222, 49629), (233, 47286), (333, 33086), (426, 25863), (466, 23643), (639, 17242), (666, 16543), (699, 15762), (1278, 8621), (1398, 7881), (2097, 5254), (2627, 4194)]