22417447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 24992352

約数和(自身を除く): 2574905

約数列:

[1, 13, 41, 137, 307, 533, 1781, 3991, 5617, 12587, 42059, 73021, 163631, 546767, 1724419, 22417447]

約数ペア:

[(1, 22417447), (13, 1724419), (41, 546767), (137, 163631), (307, 73021), (533, 42059), (1781, 12587), (3991, 5617)]