220418593206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5248061743}}^1$

素因数の和:5248061755

約数の個数: 16

約数和(自身を含む): 503813927424

約数和(自身を除く): 283395334218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5248061743, 10496123486, 15744185229, 31488370458, 36736432201, 73472864402, 110209296603, 220418593206]

約数ペア:

[(1, 220418593206), (2, 110209296603), (3, 73472864402), (6, 36736432201), (7, 31488370458), (14, 15744185229), (21, 10496123486), (42, 5248061743)]