223662065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140227}}^1$

素因数の和:140272

約数の個数: 16

約数和(自身を含む): 302892480

約数和(自身を除く): 79230415

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 140227, 701135, 1542497, 4066583, 7712485, 20332915, 44732413, 223662065]

約数ペア:

[(1, 223662065), (5, 44732413), (11, 20332915), (29, 7712485), (55, 4066583), (145, 1542497), (319, 701135), (1595, 140227)]