23719564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 46971288

約数和(自身を除く): 23251724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 641, 841, 1276, 1282, 1682, 2564, 3364, 7051, 9251, 14102, 18502, 18589, 28204, 37004, 37178, 74356, 204479, 408958, 539081, 817916, 1078162, 2156324, 5929891, 11859782, 23719564]

約数ペア:

[(1, 23719564), (2, 11859782), (4, 5929891), (11, 2156324), (22, 1078162), (29, 817916), (44, 539081), (58, 408958), (116, 204479), (319, 74356), (638, 37178), (641, 37004), (841, 28204), (1276, 18589), (1282, 18502), (1682, 14102), (2564, 9251), (3364, 7051)]