2221065106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{37649}}^1$

素因数の和:39933

約数の個数: 16

約数和(自身を含む): 3589551000

約数和(自身を除く): 1368485894

約数列:

[1, 2, 13, 26, 2269, 4538, 29497, 37649, 58994, 75298, 489437, 978874, 85425581, 170851162, 1110532553, 2221065106]

約数ペア:

[(1, 2221065106), (2, 1110532553), (13, 170851162), (26, 85425581), (2269, 978874), (4538, 489437), (29497, 75298), (37649, 58994)]