2247281392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7392373}}^1$

素因数の和:7392400

約数の個数: 20

約数和(自身を含む): 4583271880

約数和(自身を除く): 2335990488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7392373, 14784746, 29569492, 59138984, 118277968, 140455087, 280910174, 561820348, 1123640696, 2247281392]

約数ペア:

[(1, 2247281392), (2, 1123640696), (4, 561820348), (8, 280910174), (16, 140455087), (19, 118277968), (38, 59138984), (76, 29569492), (152, 14784746), (304, 7392373)]