68221822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2273}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 105058800

約数和(自身を除く): 36836978

約数列:

[1, 2, 43, 86, 349, 698, 2273, 4546, 15007, 30014, 97739, 195478, 793277, 1586554, 34110911, 68221822]

約数ペア:

[(1, 68221822), (2, 34110911), (43, 1586554), (86, 793277), (349, 195478), (698, 97739), (2273, 30014), (4546, 15007)]