20221498785

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1\times {\mathrm{13397}}^1$

素因数の和:15593

約数の個数: 32

約数和(自身を含む): 33060690432

約数和(自身を除く): 12839191647

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2141, 6423, 10705, 13397, 32115, 40191, 66985, 100627, 200955, 301881, 503135, 629659, 1509405, 1888977, 3148295, 9444885, 28682977, 86048931, 143414885, 430244655, 1348099919, 4044299757, 6740499595, 20221498785]

約数ペア:

[(1, 20221498785), (3, 6740499595), (5, 4044299757), (15, 1348099919), (47, 430244655), (141, 143414885), (235, 86048931), (705, 28682977), (2141, 9444885), (6423, 3148295), (10705, 1888977), (13397, 1509405), (32115, 629659), (40191, 503135), (66985, 301881), (100627, 200955)]