22717372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 42245280

約数和(自身を除く): 19527908

約数列:

[1, 2, 4, 17, 34, 68, 439, 761, 878, 1522, 1756, 3044, 7463, 12937, 14926, 25874, 29852, 51748, 334079, 668158, 1336316, 5679343, 11358686, 22717372]

約数ペア:

[(1, 22717372), (2, 11358686), (4, 5679343), (17, 1336316), (34, 668158), (68, 334079), (439, 51748), (761, 29852), (878, 25874), (1522, 14926), (1756, 12937), (3044, 7463)]