11305044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 29949920

約数和(自身を除く): 18644876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 109, 129, 134, 172, 201, 218, 258, 268, 327, 387, 402, 436, 516, 603, 654, 774, 804, 981, 1206, 1308, 1548, 1962, 2412, 2881, 3924, 4687, 5762, 7303, 8643, 9374, 11524, 14061, 14606, 17286, 18748, 21909, 25929, 28122, 29212, 34572, 42183, 43818, 51858, 56244, 65727, 84366, 87636, 103716, 131454, 168732, 262908, 314029, 628058, 942087, 1256116, 1884174, 2826261, 3768348, 5652522, 11305044]

約数ペア:

[(1, 11305044), (2, 5652522), (3, 3768348), (4, 2826261), (6, 1884174), (9, 1256116), (12, 942087), (18, 628058), (36, 314029), (43, 262908), (67, 168732), (86, 131454), (109, 103716), (129, 87636), (134, 84366), (172, 65727), (201, 56244), (218, 51858), (258, 43818), (268, 42183), (327, 34572), (387, 29212), (402, 28122), (436, 25929), (516, 21909), (603, 18748), (654, 17286), (774, 14606), (804, 14061), (981, 11524), (1206, 9374), (1308, 8643), (1548, 7303), (1962, 5762), (2412, 4687), (2881, 3924)]