9805817378

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{22777}}^1$

素因数の和:23007

約数の個数: 48

約数和(自身を含む): 17948335104

約数和(自身を除く): 8142517726

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 191, 322, 382, 1127, 1337, 2254, 2674, 4393, 8786, 9359, 18718, 22777, 30751, 45554, 61502, 159439, 215257, 318878, 430514, 523871, 1047742, 1116073, 2232146, 3667097, 4350407, 7334194, 8700814, 25669679, 30452849, 51339358, 60905698, 100059361, 200118722, 213169943, 426339886, 700415527, 1400831054, 4902908689, 9805817378]

約数ペア:

[(1, 9805817378), (2, 4902908689), (7, 1400831054), (14, 700415527), (23, 426339886), (46, 213169943), (49, 200118722), (98, 100059361), (161, 60905698), (191, 51339358), (322, 30452849), (382, 25669679), (1127, 8700814), (1337, 7334194), (2254, 4350407), (2674, 3667097), (4393, 2232146), (8786, 1116073), (9359, 1047742), (18718, 523871), (22777, 430514), (30751, 318878), (45554, 215257), (61502, 159439)]