168380938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^2\times {\mathrm{101}}^1$

素因数の和:291

約数の個数: 36

約数和(自身を含む): 283787154

約数和(自身を除く): 115406216

約数列:

[1, 2, 11, 22, 83, 101, 121, 166, 202, 242, 913, 1111, 1826, 2222, 6889, 8383, 10043, 12221, 13778, 16766, 20086, 24442, 75779, 92213, 151558, 184426, 695789, 833569, 1014343, 1391578, 1667138, 2028686, 7653679, 15307358, 84190469, 168380938]

約数ペア:

[(1, 168380938), (2, 84190469), (11, 15307358), (22, 7653679), (83, 2028686), (101, 1667138), (121, 1391578), (166, 1014343), (202, 833569), (242, 695789), (913, 184426), (1111, 151558), (1826, 92213), (2222, 75779), (6889, 24442), (8383, 20086), (10043, 16766), (12221, 13778)]