2217383410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1060949}}^1$

素因数の和:1060986

約数の個数: 32

約数和(自身を含む): 4583304000

約数和(自身を除く): 2365920590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1060949, 2121898, 5304745, 10609490, 11670439, 20158031, 23340878, 40316062, 58352195, 100790155, 116704390, 201580310, 221738341, 443476682, 1108691705, 2217383410]

約数ペア:

[(1, 2217383410), (2, 1108691705), (5, 443476682), (10, 221738341), (11, 201580310), (19, 116704390), (22, 100790155), (38, 58352195), (55, 40316062), (95, 23340878), (110, 20158031), (190, 11670439), (209, 10609490), (418, 5304745), (1045, 2121898), (2090, 1060949)]