218365862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9199}}^1$

素因数の和:9308

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 171125338

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 9199, 11869, 18398, 23738, 101189, 119587, 202378, 239174, 763517, 1315457, 1527034, 2630914, 8398687, 9925721, 16797374, 19851442, 109182931, 218365862]

約数ペア:

[(1, 218365862), (2, 109182931), (11, 19851442), (13, 16797374), (22, 9925721), (26, 8398687), (83, 2630914), (143, 1527034), (166, 1315457), (286, 763517), (913, 239174), (1079, 202378), (1826, 119587), (2158, 101189), (9199, 23738), (11869, 18398)]