918844564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{19141}}^1$

素因数の和:20247

約数の個数: 24

約数和(自身を含む): 1755857376

約数和(自身を除く): 837012812

約数列:

[1, 2, 4, 11, 22, 44, 1091, 2182, 4364, 12001, 19141, 24002, 38282, 48004, 76564, 210551, 421102, 842204, 20882831, 41765662, 83531324, 229711141, 459422282, 918844564]

約数ペア:

[(1, 918844564), (2, 459422282), (4, 229711141), (11, 83531324), (22, 41765662), (44, 20882831), (1091, 842204), (2182, 421102), (4364, 210551), (12001, 76564), (19141, 48004), (24002, 38282)]