9378220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27583}}^1$

素因数の和:27609

約数の個数: 24

約数和(自身を含む): 20853504

約数和(自身を除く): 11475284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27583, 55166, 110332, 137915, 275830, 468911, 551660, 937822, 1875644, 2344555, 4689110, 9378220]

約数ペア:

[(1, 9378220), (2, 4689110), (4, 2344555), (5, 1875644), (10, 937822), (17, 551660), (20, 468911), (34, 275830), (68, 137915), (85, 110332), (170, 55166), (340, 27583)]