22573774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 36744480

約数和(自身を除く): 14170706

約数列:

[1, 2, 29, 37, 58, 67, 74, 134, 157, 314, 1073, 1943, 2146, 2479, 3886, 4553, 4958, 5809, 9106, 10519, 11618, 21038, 71891, 143782, 168461, 305051, 336922, 389203, 610102, 778406, 11286887, 22573774]

約数ペア:

[(1, 22573774), (2, 11286887), (29, 778406), (37, 610102), (58, 389203), (67, 336922), (74, 305051), (134, 168461), (157, 143782), (314, 71891), (1073, 21038), (1943, 11618), (2146, 10519), (2479, 9106), (3886, 5809), (4553, 4958)]