22882732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 40914720

約数和(自身を除く): 18031988

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 409, 788, 818, 1636, 13987, 27974, 29039, 55948, 58078, 80573, 116156, 161146, 322292, 5720683, 11441366, 22882732]

約数ペア:

[(1, 22882732), (2, 11441366), (4, 5720683), (71, 322292), (142, 161146), (197, 116156), (284, 80573), (394, 58078), (409, 55948), (788, 29039), (818, 27974), (1636, 13987)]