222364791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{748703}}^1$

素因数の和:748723

約数の個数: 16

約数和(自身を含む): 359377920

約数和(自身を除く): 137013129

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 748703, 2246109, 6738327, 8235733, 20214981, 24707199, 74121597, 222364791]

約数ペア:

[(1, 222364791), (3, 74121597), (9, 24707199), (11, 20214981), (27, 8235733), (33, 6738327), (99, 2246109), (297, 748703)]