2236118288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4508303}}^1$

素因数の和:4508342

約数の個数: 20

約数和(自身を含む): 4472237568

約数和(自身を除く): 2236119280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4508303, 9016606, 18033212, 36066424, 72132848, 139757393, 279514786, 559029572, 1118059144, 2236118288]

約数ペア:

[(1, 2236118288), (2, 1118059144), (4, 559029572), (8, 279514786), (16, 139757393), (31, 72132848), (62, 36066424), (124, 18033212), (248, 9016606), (496, 4508303)]