109303024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{220369}}^1$

素因数の和:220408

約数の個数: 20

約数和(自身を含む): 218607040

約数和(自身を除く): 109304016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 220369, 440738, 881476, 1762952, 3525904, 6831439, 13662878, 27325756, 54651512, 109303024]

約数ペア:

[(1, 109303024), (2, 54651512), (4, 27325756), (8, 13662878), (16, 6831439), (31, 3525904), (62, 1762952), (124, 881476), (248, 440738), (496, 220369)]