22020438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 26190762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 557, 599, 1114, 1198, 1671, 1797, 3342, 3594, 6127, 6589, 12254, 13178, 18381, 19767, 36762, 39534, 333643, 667286, 1000929, 2001858, 3670073, 7340146, 11010219, 22020438]

約数ペア:

[(1, 22020438), (2, 11010219), (3, 7340146), (6, 3670073), (11, 2001858), (22, 1000929), (33, 667286), (66, 333643), (557, 39534), (599, 36762), (1114, 19767), (1198, 18381), (1671, 13178), (1797, 12254), (3342, 6589), (3594, 6127)]