11663260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 28191744

約数和(自身を除く): 16528484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 367, 454, 734, 908, 1135, 1468, 1589, 1835, 2270, 2569, 3178, 3670, 4540, 5138, 6356, 7340, 7945, 10276, 12845, 15890, 25690, 31780, 51380, 83309, 166618, 333236, 416545, 583163, 833090, 1166326, 1666180, 2332652, 2915815, 5831630, 11663260]

約数ペア:

[(1, 11663260), (2, 5831630), (4, 2915815), (5, 2332652), (7, 1666180), (10, 1166326), (14, 833090), (20, 583163), (28, 416545), (35, 333236), (70, 166618), (140, 83309), (227, 51380), (367, 31780), (454, 25690), (734, 15890), (908, 12845), (1135, 10276), (1468, 7945), (1589, 7340), (1835, 6356), (2270, 5138), (2569, 4540), (3178, 3670)]