22217430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{740581}}^1$

素因数の和:740591

約数の個数: 16

約数和(自身を含む): 53321904

約数和(自身を除く): 31104474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 740581, 1481162, 2221743, 3702905, 4443486, 7405810, 11108715, 22217430]

約数ペア:

[(1, 22217430), (2, 11108715), (3, 7405810), (5, 4443486), (6, 3702905), (10, 2221743), (15, 1481162), (30, 740581)]