233421148

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{2207}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 413788032

約数和(自身を除く): 180366884

約数列:

[1, 2, 4, 137, 193, 274, 386, 548, 772, 2207, 4414, 8828, 26441, 52882, 105764, 302359, 425951, 604718, 851902, 1209436, 1703804, 58355287, 116710574, 233421148]

約数ペア:

[(1, 233421148), (2, 116710574), (4, 58355287), (137, 1703804), (193, 1209436), (274, 851902), (386, 604718), (548, 425951), (772, 302359), (2207, 105764), (4414, 52882), (8828, 26441)]