2243380700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2039437}}^1$

素因数の和:2039462

約数の個数: 36

約数和(自身を含む): 5310696552

約数和(自身を除く): 3067315852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2039437, 4078874, 8157748, 10197185, 20394370, 22433807, 40788740, 44867614, 50985925, 89735228, 101971850, 112169035, 203943700, 224338070, 448676140, 560845175, 1121690350, 2243380700]

約数ペア:

[(1, 2243380700), (2, 1121690350), (4, 560845175), (5, 448676140), (10, 224338070), (11, 203943700), (20, 112169035), (22, 101971850), (25, 89735228), (44, 50985925), (50, 44867614), (55, 40788740), (100, 22433807), (110, 20394370), (220, 10197185), (275, 8157748), (550, 4078874), (1100, 2039437)]