284482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 474912

約数和(自身を除く): 190430

約数列:

[1, 2, 11, 22, 67, 134, 193, 386, 737, 1474, 2123, 4246, 12931, 25862, 142241, 284482]

約数ペア:

[(1, 284482), (2, 142241), (11, 25862), (22, 12931), (67, 4246), (134, 2123), (193, 1474), (386, 737)]