22453972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 41518400

約数和(自身を除く): 19064428

約数列:

[1, 2, 4, 19, 38, 76, 439, 673, 878, 1346, 1756, 2692, 8341, 12787, 16682, 25574, 33364, 51148, 295447, 590894, 1181788, 5613493, 11226986, 22453972]

約数ペア:

[(1, 22453972), (2, 11226986), (4, 5613493), (19, 1181788), (38, 590894), (76, 295447), (439, 51148), (673, 33364), (878, 25574), (1346, 16682), (1756, 12787), (2692, 8341)]