22161261

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 30927744

約数和(自身を除く): 8766483

約数列:

[1, 3, 37, 53, 111, 159, 1961, 3767, 5883, 11301, 139379, 199651, 418137, 598953, 7387087, 22161261]

約数ペア:

[(1, 22161261), (3, 7387087), (37, 598953), (53, 418137), (111, 199651), (159, 139379), (1961, 11301), (3767, 5883)]