2242768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12762

約数の個数: 20

約数和(自身を含む): 4740768

約数和(自身を除く): 2498000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12743, 25486, 50972, 101944, 140173, 203888, 280346, 560692, 1121384, 2242768]

約数ペア:

[(1, 2242768), (2, 1121384), (4, 560692), (8, 280346), (11, 203888), (16, 140173), (22, 101944), (44, 50972), (88, 25486), (176, 12743)]