9216220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35447}}^1$

素因数の和:35469

約数の個数: 24

約数和(自身を含む): 20843424

約数和(自身を除く): 11627204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35447, 70894, 141788, 177235, 354470, 460811, 708940, 921622, 1843244, 2304055, 4608110, 9216220]

約数ペア:

[(1, 9216220), (2, 4608110), (4, 2304055), (5, 1843244), (10, 921622), (13, 708940), (20, 460811), (26, 354470), (52, 177235), (65, 141788), (130, 70894), (260, 35447)]