2196350072

素因数分解:

$2^3\times 7^1\times {\mathrm{39220537}}^1$

素因数の和:39220550

約数の個数: 16

約数和(自身を含む): 4706464560

約数和(自身を除く): 2510114488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39220537, 78441074, 156882148, 274543759, 313764296, 549087518, 1098175036, 2196350072]

約数ペア:

[(1, 2196350072), (2, 1098175036), (4, 549087518), (7, 313764296), (8, 274543759), (14, 156882148), (28, 78441074), (56, 39220537)]