12221234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 19206720

約数和(自身を除く): 6985486

約数列:

[1, 2, 23, 46, 379, 701, 758, 1402, 8717, 16123, 17434, 32246, 265679, 531358, 6110617, 12221234]

約数ペア:

[(1, 12221234), (2, 6110617), (23, 531358), (46, 265679), (379, 32246), (701, 17434), (758, 16123), (1402, 8717)]