808138244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{21977}}^1$

素因数の和:22327

約数の個数: 24

約数和(自身を含む): 1467690840

約数和(自身を除く): 659552596

約数列:

[1, 2, 4, 29, 58, 116, 317, 634, 1268, 9193, 18386, 21977, 36772, 43954, 87908, 637333, 1274666, 2549332, 6966709, 13933418, 27866836, 202034561, 404069122, 808138244]

約数ペア:

[(1, 808138244), (2, 404069122), (4, 202034561), (29, 27866836), (58, 13933418), (116, 6966709), (317, 2549332), (634, 1274666), (1268, 637333), (9193, 87908), (18386, 43954), (21977, 36772)]