268587770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{14621}}^1$

素因数の和:14806

約数の個数: 32

約数和(自身を含む): 530603136

約数和(自身を除く): 262015366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 14621, 18370, 29242, 73105, 146210, 160831, 321662, 804155, 1608310, 2441707, 4883414, 12208535, 24417070, 26858777, 53717554, 134293885, 268587770]

約数ペア:

[(1, 268587770), (2, 134293885), (5, 53717554), (10, 26858777), (11, 24417070), (22, 12208535), (55, 4883414), (110, 2441707), (167, 1608310), (334, 804155), (835, 321662), (1670, 160831), (1837, 146210), (3674, 73105), (9185, 29242), (14621, 18370)]