22156742576

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10108003}}^1$

素因数の和:10108148

約数の個数: 20

約数和(自身を含む): 43242041112

約数和(自身を除く): 21085298536

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10108003, 20216006, 40432012, 80864024, 161728048, 1384796411, 2769592822, 5539185644, 11078371288, 22156742576]

約数ペア:

[(1, 22156742576), (2, 11078371288), (4, 5539185644), (8, 2769592822), (16, 1384796411), (137, 161728048), (274, 80864024), (548, 40432012), (1096, 20216006), (2192, 10108003)]