2215536472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6440513}}^1$

素因数の和:6440562

約数の個数: 16

約数和(自身を含む): 4250739240

約数和(自身を除く): 2035202768

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6440513, 12881026, 25762052, 51524104, 276942059, 553884118, 1107768236, 2215536472]

約数ペア:

[(1, 2215536472), (2, 1107768236), (4, 553884118), (8, 276942059), (43, 51524104), (86, 25762052), (172, 12881026), (344, 6440513)]