22335640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29389}}^1$

素因数の和:29419

約数の個数: 32

約数和(自身を含む): 52902000

約数和(自身を除く): 30566360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29389, 58778, 117556, 146945, 235112, 293890, 558391, 587780, 1116782, 1175560, 2233564, 2791955, 4467128, 5583910, 11167820, 22335640]

約数ペア:

[(1, 22335640), (2, 11167820), (4, 5583910), (5, 4467128), (8, 2791955), (10, 2233564), (19, 1175560), (20, 1116782), (38, 587780), (40, 558391), (76, 293890), (95, 235112), (152, 146945), (190, 117556), (380, 58778), (760, 29389)]