21892074

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 45676224

約数和(自身を除く): 23784150

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 1601, 2279, 3202, 4558, 4803, 6837, 9606, 13674, 68843, 84853, 137686, 169706, 206529, 254559, 413058, 509118, 3648679, 7297358, 10946037, 21892074]

約数ペア:

[(1, 21892074), (2, 10946037), (3, 7297358), (6, 3648679), (43, 509118), (53, 413058), (86, 254559), (106, 206529), (129, 169706), (159, 137686), (258, 84853), (318, 68843), (1601, 13674), (2279, 9606), (3202, 6837), (4558, 4803)]