222766140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3712769}}^1$

素因数の和:3712781

約数の個数: 24

約数和(自身を含む): 623745360

約数和(自身を除く): 400979220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3712769, 7425538, 11138307, 14851076, 18563845, 22276614, 37127690, 44553228, 55691535, 74255380, 111383070, 222766140]

約数ペア:

[(1, 222766140), (2, 111383070), (3, 74255380), (4, 55691535), (5, 44553228), (6, 37127690), (10, 22276614), (12, 18563845), (15, 14851076), (20, 11138307), (30, 7425538), (60, 3712769)]