23493308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 42418992

約数和(自身を除く): 18925684

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 997, 1994, 3988, 5891, 11782, 23564, 42871, 85742, 136589, 171484, 273178, 546356, 5873327, 11746654, 23493308]

約数ペア:

[(1, 23493308), (2, 11746654), (4, 5873327), (43, 546356), (86, 273178), (137, 171484), (172, 136589), (274, 85742), (548, 42871), (997, 23564), (1994, 11782), (3988, 5891)]