293553238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 488581632

約数和(自身を除く): 195028394

約数列:

[1, 2, 11, 22, 83, 166, 373, 431, 746, 862, 913, 1826, 4103, 4741, 8206, 9482, 30959, 35773, 61918, 71546, 160763, 321526, 340549, 393503, 681098, 787006, 1768393, 3536786, 13343329, 26686658, 146776619, 293553238]

約数ペア:

[(1, 293553238), (2, 146776619), (11, 26686658), (22, 13343329), (83, 3536786), (166, 1768393), (373, 787006), (431, 681098), (746, 393503), (862, 340549), (913, 321526), (1826, 160763), (4103, 71546), (4741, 61918), (8206, 35773), (9482, 30959)]