22893535

素因数分解:

$5^1\times 7^4\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 20

約数和(自身を含む): 32065848

約数和(自身を除く): 9172313

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 1907, 2401, 9535, 12005, 13349, 66745, 93443, 467215, 654101, 3270505, 4578707, 22893535]

約数ペア:

[(1, 22893535), (5, 4578707), (7, 3270505), (35, 654101), (49, 467215), (245, 93443), (343, 66745), (1715, 13349), (1907, 12005), (2401, 9535)]