22107906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 50918400

約数和(自身を除く): 28810494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 509, 762, 1018, 1143, 1527, 2286, 2413, 3054, 4581, 4826, 7239, 9162, 9671, 14478, 19342, 21717, 29013, 43434, 58026, 64643, 87039, 129286, 174078, 193929, 387858, 581787, 1163574, 1228217, 2456434, 3684651, 7369302, 11053953, 22107906]

約数ペア:

[(1, 22107906), (2, 11053953), (3, 7369302), (6, 3684651), (9, 2456434), (18, 1228217), (19, 1163574), (38, 581787), (57, 387858), (114, 193929), (127, 174078), (171, 129286), (254, 87039), (342, 64643), (381, 58026), (509, 43434), (762, 29013), (1018, 21717), (1143, 19342), (1527, 14478), (2286, 9671), (2413, 9162), (3054, 7239), (4581, 4826)]