42194878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 24

約数和(自身を含む): 70230384

約数和(自身を除く): 28035506

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 1543, 2486, 3086, 13673, 16973, 27346, 33946, 174359, 186703, 348718, 373406, 1917949, 3835898, 21097439, 42194878]

約数ペア:

[(1, 42194878), (2, 21097439), (11, 3835898), (22, 1917949), (113, 373406), (121, 348718), (226, 186703), (242, 174359), (1243, 33946), (1543, 27346), (2486, 16973), (3086, 13673)]