381384564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2889277}}^1$

素因数の和:2889295

約数の個数: 24

約数和(自身を含む): 970797408

約数和(自身を除く): 589412844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2889277, 5778554, 8667831, 11557108, 17335662, 31782047, 34671324, 63564094, 95346141, 127128188, 190692282, 381384564]

約数ペア:

[(1, 381384564), (2, 190692282), (3, 127128188), (4, 95346141), (6, 63564094), (11, 34671324), (12, 31782047), (22, 17335662), (33, 11557108), (44, 8667831), (66, 5778554), (132, 2889277)]