542947394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8693}}^1$

素因数の和:8890

約数の個数: 32

約数和(自身を含む): 946463616

約数和(自身を除く): 403516222

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 334, 374, 1837, 2839, 3674, 5678, 8693, 17386, 31229, 62458, 95623, 147781, 191246, 295562, 1451731, 1625591, 2903462, 3251182, 15969041, 24679427, 31938082, 49358854, 271473697, 542947394]

約数ペア:

[(1, 542947394), (2, 271473697), (11, 49358854), (17, 31938082), (22, 24679427), (34, 15969041), (167, 3251182), (187, 2903462), (334, 1625591), (374, 1451731), (1837, 295562), (2839, 191246), (3674, 147781), (5678, 95623), (8693, 62458), (17386, 31229)]