112890740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{41201}}^1$

素因数の和:41347

約数の個数: 24

約数和(自身を含む): 238806792

約数和(自身を除く): 125916052

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 41201, 82402, 164804, 206005, 412010, 824020, 5644537, 11289074, 22578148, 28222685, 56445370, 112890740]

約数ペア:

[(1, 112890740), (2, 56445370), (4, 28222685), (5, 22578148), (10, 11289074), (20, 5644537), (137, 824020), (274, 412010), (548, 206005), (685, 164804), (1370, 82402), (2740, 41201)]