9709228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 18307520

約数和(自身を除く): 8598292

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 2971, 3268, 5942, 11884, 56449, 112898, 127753, 225796, 255506, 511012, 2427307, 4854614, 9709228]

約数ペア:

[(1, 9709228), (2, 4854614), (4, 2427307), (19, 511012), (38, 255506), (43, 225796), (76, 127753), (86, 112898), (172, 56449), (817, 11884), (1634, 5942), (2971, 3268)]