2214984961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 2713761792

約数和(自身を除く): 498776831

約数列:

[1, 7, 17, 119, 167, 227, 491, 1169, 1589, 2839, 3437, 3859, 8347, 19873, 27013, 37909, 58429, 81997, 111457, 265363, 573979, 644453, 780199, 1393949, 1894769, 4511171, 9757643, 13263383, 18613319, 130293233, 316426423, 2214984961]

約数ペア:

[(1, 2214984961), (7, 316426423), (17, 130293233), (119, 18613319), (167, 13263383), (227, 9757643), (491, 4511171), (1169, 1894769), (1589, 1393949), (2839, 780199), (3437, 644453), (3859, 573979), (8347, 265363), (19873, 111457), (27013, 81997), (37909, 58429)]