90328788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{228103}}^1$

素因数の和:228124

約数の個数: 36

約数和(自身を含む): 249089568

約数和(自身を除く): 158760780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 228103, 456206, 684309, 912412, 1368618, 2052927, 2509133, 2737236, 4105854, 5018266, 7527399, 8211708, 10036532, 15054798, 22582197, 30109596, 45164394, 90328788]

約数ペア:

[(1, 90328788), (2, 45164394), (3, 30109596), (4, 22582197), (6, 15054798), (9, 10036532), (11, 8211708), (12, 7527399), (18, 5018266), (22, 4105854), (33, 2737236), (36, 2509133), (44, 2052927), (66, 1368618), (99, 912412), (132, 684309), (198, 456206), (396, 228103)]