22894060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 56238336

約数和(自身を除く): 33344276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 3803, 6020, 7606, 15212, 19015, 26621, 38030, 53242, 76060, 106484, 133105, 163529, 266210, 327058, 532420, 654116, 817645, 1144703, 1635290, 2289406, 3270580, 4578812, 5723515, 11447030, 22894060]

約数ペア:

[(1, 22894060), (2, 11447030), (4, 5723515), (5, 4578812), (7, 3270580), (10, 2289406), (14, 1635290), (20, 1144703), (28, 817645), (35, 654116), (43, 532420), (70, 327058), (86, 266210), (140, 163529), (172, 133105), (215, 106484), (301, 76060), (430, 53242), (602, 38030), (860, 26621), (1204, 19015), (1505, 15212), (3010, 7606), (3803, 6020)]