20224017785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{4799}}^1$

素因数の和:6017

約数の個数: 32

約数和(自身を含む): 26322278400

約数和(自身を除く): 6098260615

約数列:

[1, 5, 17, 43, 85, 215, 731, 1153, 3655, 4799, 5765, 19601, 23995, 49579, 81583, 98005, 206357, 247895, 407915, 842843, 1031785, 3508069, 4214215, 5533247, 17540345, 27666235, 94065199, 237929621, 470325995, 1189648105, 4044803557, 20224017785]

約数ペア:

[(1, 20224017785), (5, 4044803557), (17, 1189648105), (43, 470325995), (85, 237929621), (215, 94065199), (731, 27666235), (1153, 17540345), (3655, 5533247), (4799, 4214215), (5765, 3508069), (19601, 1031785), (23995, 842843), (49579, 407915), (81583, 247895), (98005, 206357)]