22129952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53197}}^1$

素因数の和:53220

約数の個数: 24

約数和(自身を含む): 46920636

約数和(自身を除く): 24790684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 53197, 106394, 212788, 425576, 691561, 851152, 1383122, 1702304, 2766244, 5532488, 11064976, 22129952]

約数ペア:

[(1, 22129952), (2, 11064976), (4, 5532488), (8, 2766244), (13, 1702304), (16, 1383122), (26, 851152), (32, 691561), (52, 425576), (104, 212788), (208, 106394), (416, 53197)]