222488274

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{270667}}^1$

素因数の和:270809

約数の個数: 16

約数和(自身を含む): 448226208

約数和(自身を除く): 225737934

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 270667, 541334, 812001, 1624002, 37081379, 74162758, 111244137, 222488274]

約数ペア:

[(1, 222488274), (2, 111244137), (3, 74162758), (6, 37081379), (137, 1624002), (274, 812001), (411, 541334), (822, 270667)]