866424196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{18049}}^1$

素因数の和:19155

約数の個数: 24

約数和(自身を含む): 1655690400

約数和(自身を除く): 789266204

約数列:

[1, 2, 4, 11, 22, 44, 1091, 2182, 4364, 12001, 18049, 24002, 36098, 48004, 72196, 198539, 397078, 794156, 19691459, 39382918, 78765836, 216606049, 433212098, 866424196]

約数ペア:

[(1, 866424196), (2, 433212098), (4, 216606049), (11, 78765836), (22, 39382918), (44, 19691459), (1091, 794156), (2182, 397078), (4364, 198539), (12001, 72196), (18049, 48004), (24002, 36098)]