22737168

素因数分解:

$2^4\times 3^2\times {\mathrm{157897}}^1$

素因数の和:157911

約数の個数: 30

約数和(自身を含む): 63632894

約数和(自身を除く): 40895726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157897, 315794, 473691, 631588, 947382, 1263176, 1421073, 1894764, 2526352, 2842146, 3789528, 5684292, 7579056, 11368584, 22737168]

約数ペア:

[(1, 22737168), (2, 11368584), (3, 7579056), (4, 5684292), (6, 3789528), (8, 2842146), (9, 2526352), (12, 1894764), (16, 1421073), (18, 1263176), (24, 947382), (36, 631588), (48, 473691), (72, 315794), (144, 157897)]