23220011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 2051989

約数列:

[1, 17, 89, 103, 149, 1513, 1751, 2533, 9167, 13261, 15347, 155839, 225437, 260899, 1365883, 23220011]

約数ペア:

[(1, 23220011), (17, 1365883), (89, 260899), (103, 225437), (149, 155839), (1513, 15347), (1751, 13261), (2533, 9167)]