21784367614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{536323}}^1$

素因数の和:537231

約数の個数: 16

約数和(自身を含む): 34135949952

約数和(自身を除く): 12351582338

約数列:

[1, 2, 23, 46, 883, 1766, 20309, 40618, 536323, 1072646, 12335429, 24670858, 473573209, 947146418, 10892183807, 21784367614]

約数ペア:

[(1, 21784367614), (2, 10892183807), (23, 947146418), (46, 473573209), (883, 24670858), (1766, 12335429), (20309, 1072646), (40618, 536323)]