23778172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 24992900

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 383, 748, 766, 913, 1411, 1532, 1826, 2822, 3652, 4213, 5644, 6511, 8426, 13022, 15521, 16852, 26044, 31042, 31789, 62084, 63578, 71621, 127156, 143242, 286484, 349679, 540413, 699358, 1080826, 1398716, 2161652, 5944543, 11889086, 23778172]

約数ペア:

[(1, 23778172), (2, 11889086), (4, 5944543), (11, 2161652), (17, 1398716), (22, 1080826), (34, 699358), (44, 540413), (68, 349679), (83, 286484), (166, 143242), (187, 127156), (332, 71621), (374, 63578), (383, 62084), (748, 31789), (766, 31042), (913, 26044), (1411, 16852), (1532, 15521), (1826, 13022), (2822, 8426), (3652, 6511), (4213, 5644)]