172034258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{30427}}^1$

素因数の和:30697

約数の個数: 16

約数和(自身を含む): 282615264

約数和(自身を除く): 110581006

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 30427, 60854, 334697, 669394, 7819739, 15639478, 86017129, 172034258]

約数ペア:

[(1, 172034258), (2, 86017129), (11, 15639478), (22, 7819739), (257, 669394), (514, 334697), (2827, 60854), (5654, 30427)]