222824391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{18041}}^1$

素因数の和:18246

約数の個数: 16

約数和(自身を含む): 311765760

約数和(自身を除く): 88941369

約数列:

[1, 3, 23, 69, 179, 537, 4117, 12351, 18041, 54123, 414943, 1244829, 3229339, 9688017, 74274797, 222824391]

約数ペア:

[(1, 222824391), (3, 74274797), (23, 9688017), (69, 3229339), (179, 1244829), (537, 414943), (4117, 54123), (12351, 18041)]