22640294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8429}}^1$

素因数の和:8527

約数の個数: 16

約数和(自身を含む): 36417600

約数和(自身を除く): 13777306

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 8429, 16858, 143293, 286586, 665891, 1331782, 11320147, 22640294]

約数ペア:

[(1, 22640294), (2, 11320147), (17, 1331782), (34, 665891), (79, 286586), (158, 143293), (1343, 16858), (2686, 8429)]