22689173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 26013120

約数和(自身を除く): 3323947

約数列:

[1, 13, 19, 97, 247, 947, 1261, 1843, 12311, 17993, 23959, 91859, 233909, 1194167, 1745321, 22689173]

約数ペア:

[(1, 22689173), (13, 1745321), (19, 1194167), (97, 233909), (247, 91859), (947, 23959), (1261, 17993), (1843, 12311)]