22943921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22952

約数の個数: 16

約数和(自身を含む): 30807168

約数和(自身を除く): 7863247

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 22921, 160447, 252131, 297973, 1764917, 2085811, 3277703, 22943921]

約数ペア:

[(1, 22943921), (7, 3277703), (11, 2085811), (13, 1764917), (77, 297973), (91, 252131), (143, 160447), (1001, 22921)]