1555582006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1\times {\mathrm{16103}}^1$

素因数の和:20507

約数の個数: 16

約数和(自身を含む): 2546235648

約数和(自身を除く): 990653642

約数列:

[1, 2, 11, 22, 4391, 8782, 16103, 32206, 48301, 96602, 177133, 354266, 70708273, 141416546, 777791003, 1555582006]

約数ペア:

[(1, 1555582006), (2, 777791003), (11, 141416546), (22, 70708273), (4391, 354266), (8782, 177133), (16103, 96602), (32206, 48301)]