21622602805

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{508229}}^1$

素因数の和:508428

約数の個数: 16

約数和(自身を含む): 26541803520

約数和(自身を除く): 4919200715

約数列:

[1, 5, 67, 127, 335, 635, 8509, 42545, 508229, 2541145, 34051343, 64545083, 170256715, 322725415, 4324520561, 21622602805]

約数ペア:

[(1, 21622602805), (5, 4324520561), (67, 322725415), (127, 170256715), (335, 64545083), (635, 34051343), (8509, 2541145), (42545, 508229)]