11522540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 25970112

約数和(自身を除く): 14447572

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 677, 740, 851, 1354, 1702, 2708, 3385, 3404, 4255, 6770, 8510, 13540, 15571, 17020, 25049, 31142, 50098, 62284, 77855, 100196, 125245, 155710, 250490, 311420, 500980, 576127, 1152254, 2304508, 2880635, 5761270, 11522540]

約数ペア:

[(1, 11522540), (2, 5761270), (4, 2880635), (5, 2304508), (10, 1152254), (20, 576127), (23, 500980), (37, 311420), (46, 250490), (74, 155710), (92, 125245), (115, 100196), (148, 77855), (185, 62284), (230, 50098), (370, 31142), (460, 25049), (677, 17020), (740, 15571), (851, 13540), (1354, 8510), (1702, 6770), (2708, 4255), (3385, 3404)]