11180358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 28023840

約数和(自身を除く): 16843482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 997, 1246, 1602, 1869, 1994, 2991, 3738, 5607, 5982, 6979, 8973, 11214, 13958, 17946, 20937, 41874, 62811, 88733, 125622, 177466, 266199, 532398, 621131, 798597, 1242262, 1597194, 1863393, 3726786, 5590179, 11180358]

約数ペア:

[(1, 11180358), (2, 5590179), (3, 3726786), (6, 1863393), (7, 1597194), (9, 1242262), (14, 798597), (18, 621131), (21, 532398), (42, 266199), (63, 177466), (89, 125622), (126, 88733), (178, 62811), (267, 41874), (534, 20937), (623, 17946), (801, 13958), (997, 11214), (1246, 8973), (1602, 6979), (1869, 5982), (1994, 5607), (2991, 3738)]