22459376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45281}}^1$

素因数の和:45320

約数の個数: 20

約数和(自身を含む): 44919744

約数和(自身を除く): 22460368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45281, 90562, 181124, 362248, 724496, 1403711, 2807422, 5614844, 11229688, 22459376]

約数ペア:

[(1, 22459376), (2, 11229688), (4, 5614844), (8, 2807422), (16, 1403711), (31, 724496), (62, 362248), (124, 181124), (248, 90562), (496, 45281)]