22389748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 41997312

約数和(自身を除く): 19607564

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3967, 5644, 7934, 15868, 67439, 134878, 269756, 329261, 658522, 1317044, 5597437, 11194874, 22389748]

約数ペア:

[(1, 22389748), (2, 11194874), (4, 5597437), (17, 1317044), (34, 658522), (68, 329261), (83, 269756), (166, 134878), (332, 67439), (1411, 15868), (2822, 7934), (3967, 5644)]