22351847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 27552000

約数和(自身を除く): 5200153

約数列:

[1, 7, 19, 41, 133, 287, 779, 4099, 5453, 28693, 77881, 168059, 545167, 1176413, 3193121, 22351847]

約数ペア:

[(1, 22351847), (7, 3193121), (19, 1176413), (41, 545167), (133, 168059), (287, 77881), (779, 28693), (4099, 5453)]