732820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 1679328

約数和(自身を除く): 946508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3331, 6662, 13324, 16655, 33310, 36641, 66620, 73282, 146564, 183205, 366410, 732820]

約数ペア:

[(1, 732820), (2, 366410), (4, 183205), (5, 146564), (10, 73282), (11, 66620), (20, 36641), (22, 33310), (44, 16655), (55, 13324), (110, 6662), (220, 3331)]