42262218

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21943}}^1$

素因数の和:22058

約数の個数: 24

約数和(自身を含む): 92428128

約数和(自身を除く): 50165910

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 21943, 43886, 65829, 131658, 197487, 394974, 2347901, 4695802, 7043703, 14087406, 21131109, 42262218]

約数ペア:

[(1, 42262218), (2, 21131109), (3, 14087406), (6, 7043703), (9, 4695802), (18, 2347901), (107, 394974), (214, 197487), (321, 131658), (642, 65829), (963, 43886), (1926, 21943)]