22638614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8161}}^1$

素因数の和:8255

約数の個数: 16

約数和(自身を含む): 36239280

約数和(自身を除く): 13600666

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 8161, 16322, 155059, 310118, 595753, 1191506, 11319307, 22638614]

約数ペア:

[(1, 22638614), (2, 11319307), (19, 1191506), (38, 595753), (73, 310118), (146, 155059), (1387, 16322), (2774, 8161)]