9400220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12703}}^1$

素因数の和:12749

約数の個数: 24

約数和(自身を含む): 20275584

約数和(自身を除く): 10875364

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 12703, 25406, 50812, 63515, 127030, 254060, 470011, 940022, 1880044, 2350055, 4700110, 9400220]

約数ペア:

[(1, 9400220), (2, 4700110), (4, 2350055), (5, 1880044), (10, 940022), (20, 470011), (37, 254060), (74, 127030), (148, 63515), (185, 50812), (370, 25406), (740, 12703)]