23220392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223273}}^1$

素因数の和:223292

約数の個数: 16

約数和(自身を含む): 46887540

約数和(自身を除く): 23667148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223273, 446546, 893092, 1786184, 2902549, 5805098, 11610196, 23220392]

約数ペア:

[(1, 23220392), (2, 11610196), (4, 5805098), (8, 2902549), (13, 1786184), (26, 893092), (52, 446546), (104, 223273)]