538266234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{72173}}^1$

素因数の和:72302

約数の個数: 32

約数和(自身を含む): 1184808384

約数和(自身を除く): 646542150

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 72173, 144346, 216519, 433038, 793903, 1587806, 2381709, 4763418, 8155549, 16311098, 24466647, 48933294, 89711039, 179422078, 269133117, 538266234]

約数ペア:

[(1, 538266234), (2, 269133117), (3, 179422078), (6, 89711039), (11, 48933294), (22, 24466647), (33, 16311098), (66, 8155549), (113, 4763418), (226, 2381709), (339, 1587806), (678, 793903), (1243, 433038), (2486, 216519), (3729, 144346), (7458, 72173)]