22166641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 26661888

約数和(自身を除く): 4495247

約数列:

[1, 7, 23, 131, 161, 917, 1051, 3013, 7357, 21091, 24173, 137681, 169211, 963767, 3166663, 22166641]

約数ペア:

[(1, 22166641), (7, 3166663), (23, 963767), (131, 169211), (161, 137681), (917, 24173), (1051, 21091), (3013, 7357)]