221433738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2170919}}^1$

素因数の和:2170941

約数の個数: 16

約数和(自身を含む): 468918720

約数和(自身を除く): 247484982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2170919, 4341838, 6512757, 13025514, 36905623, 73811246, 110716869, 221433738]

約数ペア:

[(1, 221433738), (2, 110716869), (3, 73811246), (6, 36905623), (17, 13025514), (34, 6512757), (51, 4341838), (102, 2170919)]