115511222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{2741}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 182617200

約数和(自身を除く): 67105978

約数列:

[1, 2, 19, 38, 1109, 2218, 2741, 5482, 21071, 42142, 52079, 104158, 3039769, 6079538, 57755611, 115511222]

約数ペア:

[(1, 115511222), (2, 57755611), (19, 6079538), (38, 3039769), (1109, 104158), (2218, 52079), (2741, 42142), (5482, 21071)]