828222778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{268729}}^1$

素因数の和:268821

約数の個数: 16

約数和(自身を含む): 1315702080

約数和(自身を除く): 487479302

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 268729, 537458, 6180767, 12361534, 18004843, 36009686, 414111389, 828222778]

約数ペア:

[(1, 828222778), (2, 414111389), (23, 36009686), (46, 18004843), (67, 12361534), (134, 6180767), (1541, 537458), (3082, 268729)]