2201766764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{81559}}^1$

素因数の和:81977

約数の個数: 24

約数和(自身を含む): 4090070880

約数和(自身を除く): 1888304116

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13498, 26996, 81559, 163118, 326236, 1386503, 2773006, 5546012, 32378923, 64757846, 129515692, 550441691, 1100883382, 2201766764]

約数ペア:

[(1, 2201766764), (2, 1100883382), (4, 550441691), (17, 129515692), (34, 64757846), (68, 32378923), (397, 5546012), (794, 2773006), (1588, 1386503), (6749, 326236), (13498, 163118), (26996, 81559)]