22780160116

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{17683}}^1$

素因数の和:18164

約数の個数: 48

約数和(自身を含む): 46029329920

約数和(自身を除く): 23249169804

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 331, 556, 662, 973, 1324, 1946, 2317, 3892, 4634, 9268, 17683, 35366, 46009, 70732, 92018, 123781, 184036, 247562, 322063, 495124, 644126, 1288252, 2457937, 4915874, 5853073, 9831748, 11706146, 17205559, 23412292, 34411118, 40971511, 68822236, 81943022, 163886044, 813577147, 1627154294, 3254308588, 5695040029, 11390080058, 22780160116]

約数ペア:

[(1, 22780160116), (2, 11390080058), (4, 5695040029), (7, 3254308588), (14, 1627154294), (28, 813577147), (139, 163886044), (278, 81943022), (331, 68822236), (556, 40971511), (662, 34411118), (973, 23412292), (1324, 17205559), (1946, 11706146), (2317, 9831748), (3892, 5853073), (4634, 4915874), (9268, 2457937), (17683, 1288252), (35366, 644126), (46009, 495124), (70732, 322063), (92018, 247562), (123781, 184036)]