22148876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 17477620

約数列:

[1, 2, 4, 71, 142, 167, 284, 334, 467, 668, 934, 1868, 11857, 23714, 33157, 47428, 66314, 77989, 132628, 155978, 311956, 5537219, 11074438, 22148876]

約数ペア:

[(1, 22148876), (2, 11074438), (4, 5537219), (71, 311956), (142, 155978), (167, 132628), (284, 77989), (334, 66314), (467, 47428), (668, 33157), (934, 23714), (1868, 11857)]