18496302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 41336400

約数和(自身を除く): 22840098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 349, 363, 438, 698, 726, 803, 1047, 1606, 2094, 2409, 3839, 4818, 7678, 8833, 11517, 17666, 23034, 25477, 26499, 42229, 50954, 52998, 76431, 84458, 126687, 152862, 253374, 280247, 560494, 840741, 1681482, 3082717, 6165434, 9248151, 18496302]

約数ペア:

[(1, 18496302), (2, 9248151), (3, 6165434), (6, 3082717), (11, 1681482), (22, 840741), (33, 560494), (66, 280247), (73, 253374), (121, 152862), (146, 126687), (219, 84458), (242, 76431), (349, 52998), (363, 50954), (438, 42229), (698, 26499), (726, 25477), (803, 23034), (1047, 17666), (1606, 11517), (2094, 8833), (2409, 7678), (3839, 4818)]