2272804961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{7537}}^1$

素因数の和:9440

約数の個数: 16

約数和(自身を含む): 2712232704

約数和(自身を除く): 439427743

約数列:

[1, 7, 23, 161, 1873, 7537, 13111, 43079, 52759, 173351, 301553, 1213457, 14116801, 98817607, 324686423, 2272804961]

約数ペア:

[(1, 2272804961), (7, 324686423), (23, 98817607), (161, 14116801), (1873, 1213457), (7537, 301553), (13111, 173351), (43079, 52759)]