20222435868

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1\times {\mathrm{4493}}^1$

素因数の和:7046

約数の個数: 48

約数和(自身を含む): 47516679840

約数和(自身を除く): 27294243972

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2389, 4493, 4778, 7167, 8986, 9556, 13479, 14334, 17972, 26958, 28668, 53916, 375073, 705401, 750146, 1125219, 1410802, 1500292, 2116203, 2250438, 2821604, 4232406, 4500876, 8464812, 10733777, 21467554, 32201331, 42935108, 64402662, 128805324, 1685202989, 3370405978, 5055608967, 6740811956, 10111217934, 20222435868]

約数ペア:

[(1, 20222435868), (2, 10111217934), (3, 6740811956), (4, 5055608967), (6, 3370405978), (12, 1685202989), (157, 128805324), (314, 64402662), (471, 42935108), (628, 32201331), (942, 21467554), (1884, 10733777), (2389, 8464812), (4493, 4500876), (4778, 4232406), (7167, 2821604), (8986, 2250438), (9556, 2116203), (13479, 1500292), (14334, 1410802), (17972, 1125219), (26958, 750146), (28668, 705401), (53916, 375073)]