12222358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8693}}^1$

素因数の和:8751

約数の個数: 16

約数和(自身を含む): 19822320

約数和(自身を除く): 7599962

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8693, 17386, 165167, 321641, 330334, 643282, 6111179, 12222358]

約数ペア:

[(1, 12222358), (2, 6111179), (19, 643282), (37, 330334), (38, 321641), (74, 165167), (703, 17386), (1406, 8693)]