11193426

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 25204608

約数和(自身を除く): 14011182

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 101, 131, 141, 202, 262, 282, 303, 393, 423, 606, 786, 846, 909, 1179, 1818, 2358, 4747, 6157, 9494, 12314, 13231, 14241, 18471, 26462, 28482, 36942, 39693, 42723, 55413, 79386, 85446, 110826, 119079, 238158, 621857, 1243714, 1865571, 3731142, 5596713, 11193426]

約数ペア:

[(1, 11193426), (2, 5596713), (3, 3731142), (6, 1865571), (9, 1243714), (18, 621857), (47, 238158), (94, 119079), (101, 110826), (131, 85446), (141, 79386), (202, 55413), (262, 42723), (282, 39693), (303, 36942), (393, 28482), (423, 26462), (606, 18471), (786, 14241), (846, 13231), (909, 12314), (1179, 9494), (1818, 6157), (2358, 4747)]