2227872801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{235231}}^1$

素因数の和:235293

約数の個数: 32

約数和(自身を含む): 3793821696

約数和(自身を除く): 1565948895

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 235231, 705693, 1646617, 2587541, 4939851, 7762623, 9644471, 18112787, 28933413, 54338361, 67511297, 106089181, 202533891, 318267543, 742624267, 2227872801]

約数ペア:

[(1, 2227872801), (3, 742624267), (7, 318267543), (11, 202533891), (21, 106089181), (33, 67511297), (41, 54338361), (77, 28933413), (123, 18112787), (231, 9644471), (287, 7762623), (451, 4939851), (861, 2587541), (1353, 1646617), (3157, 705693), (9471, 235231)]