22182994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 16541486

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 1493, 2986, 7429, 14858, 25381, 28367, 34339, 50762, 56734, 68678, 482239, 583763, 652441, 964478, 1167526, 1304882, 11091497, 22182994]

約数ペア:

[(1, 22182994), (2, 11091497), (17, 1304882), (19, 1167526), (23, 964478), (34, 652441), (38, 583763), (46, 482239), (323, 68678), (391, 56734), (437, 50762), (646, 34339), (782, 28367), (874, 25381), (1493, 14858), (2986, 7429)]