22378288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14419}}^1$

素因数の和:14524

約数の個数: 20

約数和(自身を含む): 43807960

約数和(自身を除く): 21429672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14419, 28838, 57676, 115352, 230704, 1398643, 2797286, 5594572, 11189144, 22378288]

約数ペア:

[(1, 22378288), (2, 11189144), (4, 5594572), (8, 2797286), (16, 1398643), (97, 230704), (194, 115352), (388, 57676), (776, 28838), (1552, 14419)]