9123220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26833}}^1$

素因数の和:26859

約数の個数: 24

約数和(自身を含む): 20286504

約数和(自身を除く): 11163284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26833, 53666, 107332, 134165, 268330, 456161, 536660, 912322, 1824644, 2280805, 4561610, 9123220]

約数ペア:

[(1, 9123220), (2, 4561610), (4, 2280805), (5, 1824644), (10, 912322), (17, 536660), (20, 456161), (34, 268330), (68, 134165), (85, 107332), (170, 53666), (340, 26833)]