21832788082

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{293633}}^1$

素因数の和:293802

約数の個数: 32

約数和(自身を含む): 38562365952

約数和(自身を除く): 16729577870

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 658, 791, 1582, 5311, 10622, 37177, 74354, 293633, 587266, 2055431, 4110862, 13800751, 27601502, 33180529, 66361058, 96605257, 193210514, 232263703, 464527406, 1559484863, 3118969726, 10916394041, 21832788082]

約数ペア:

[(1, 21832788082), (2, 10916394041), (7, 3118969726), (14, 1559484863), (47, 464527406), (94, 232263703), (113, 193210514), (226, 96605257), (329, 66361058), (658, 33180529), (791, 27601502), (1582, 13800751), (5311, 4110862), (10622, 2055431), (37177, 587266), (74354, 293633)]