69110140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314137}}^1$

素因数の和:314157

約数の個数: 24

約数和(自身を含む): 158325552

約数和(自身を除く): 89215412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 314137, 628274, 1256548, 1570685, 3141370, 3455507, 6282740, 6911014, 13822028, 17277535, 34555070, 69110140]

約数ペア:

[(1, 69110140), (2, 34555070), (4, 17277535), (5, 13822028), (10, 6911014), (11, 6282740), (20, 3455507), (22, 3141370), (44, 1570685), (55, 1256548), (110, 628274), (220, 314137)]