111213284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 240619008

約数和(自身を除く): 129405724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1103, 1108, 1939, 2206, 3601, 3878, 4412, 7202, 7721, 7756, 14339, 14404, 15442, 25207, 28678, 30884, 50414, 57356, 100373, 100828, 200746, 305531, 401492, 611062, 1222124, 2138717, 3971903, 4277434, 7943806, 8554868, 15887612, 27803321, 55606642, 111213284]

約数ペア:

[(1, 111213284), (2, 55606642), (4, 27803321), (7, 15887612), (13, 8554868), (14, 7943806), (26, 4277434), (28, 3971903), (52, 2138717), (91, 1222124), (182, 611062), (277, 401492), (364, 305531), (554, 200746), (1103, 100828), (1108, 100373), (1939, 57356), (2206, 50414), (3601, 30884), (3878, 28678), (4412, 25207), (7202, 15442), (7721, 14404), (7756, 14339)]