111949820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{52313}}^1$

素因数の和:52429

約数の個数: 24

約数和(自身を含む): 237296304

約数和(自身を除く): 125346484

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 52313, 104626, 209252, 261565, 523130, 1046260, 5597491, 11194982, 22389964, 27987455, 55974910, 111949820]

約数ペア:

[(1, 111949820), (2, 55974910), (4, 27987455), (5, 22389964), (10, 11194982), (20, 5597491), (107, 1046260), (214, 523130), (428, 261565), (535, 209252), (1070, 104626), (2140, 52313)]