1119242564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{25437331}}^1$

素因数の和:25437346

約数の個数: 12

約数和(自身を含む): 2136735888

約数和(自身を除く): 1017493324

約数列:

[1, 2, 4, 11, 22, 44, 25437331, 50874662, 101749324, 279810641, 559621282, 1119242564]

約数ペア:

[(1, 1119242564), (2, 559621282), (4, 279810641), (11, 101749324), (22, 50874662), (44, 25437331)]