22167856

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{4513}}^1$

素因数の和:4828

約数の個数: 20

約数和(自身を含む): 43099672

約数和(自身を除く): 20931816

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4513, 4912, 9026, 18052, 36104, 72208, 1385491, 2770982, 5541964, 11083928, 22167856]

約数ペア:

[(1, 22167856), (2, 11083928), (4, 5541964), (8, 2770982), (16, 1385491), (307, 72208), (614, 36104), (1228, 18052), (2456, 9026), (4513, 4912)]