22495487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 4922113

約数列:

[1, 7, 19, 79, 133, 553, 1501, 2141, 10507, 14987, 40679, 169139, 284753, 1183973, 3213641, 22495487]

約数ペア:

[(1, 22495487), (7, 3213641), (19, 1183973), (79, 284753), (133, 169139), (553, 40679), (1501, 14987), (2141, 10507)]