224317516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{7873}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 416692080

約数和(自身を除く): 192374564

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 7123, 7873, 14246, 15746, 28492, 31492, 133841, 267682, 535364, 3298787, 6597574, 13195148, 56079379, 112158758, 224317516]

約数ペア:

[(1, 224317516), (2, 112158758), (4, 56079379), (17, 13195148), (34, 6597574), (68, 3298787), (419, 535364), (838, 267682), (1676, 133841), (7123, 31492), (7873, 28492), (14246, 15746)]