23430220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106501}}^1$

素因数の和:106521

約数の個数: 24

約数和(自身を含む): 53677008

約数和(自身を除く): 30246788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106501, 213002, 426004, 532505, 1065010, 1171511, 2130020, 2343022, 4686044, 5857555, 11715110, 23430220]

約数ペア:

[(1, 23430220), (2, 11715110), (4, 5857555), (5, 4686044), (10, 2343022), (11, 2130020), (20, 1171511), (22, 1065010), (44, 532505), (55, 426004), (110, 213002), (220, 106501)]