31113572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48313}}^1$

素因数の和:48347

約数の個数: 24

約数和(自身を含む): 64934016

約数和(自身を除く): 33820444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48313, 96626, 193252, 338191, 676382, 1111199, 1352764, 2222398, 4444796, 7778393, 15556786, 31113572]

約数ペア:

[(1, 31113572), (2, 15556786), (4, 7778393), (7, 4444796), (14, 2222398), (23, 1352764), (28, 1111199), (46, 676382), (92, 338191), (161, 193252), (322, 96626), (644, 48313)]