22989118990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1\times {\mathrm{15361}}^1$

素因数の和:16924

約数の個数: 32

約数和(自身を含む): 41813643456

約数和(自身を除く): 18824524466

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1453, 2906, 7265, 14530, 15361, 30722, 76805, 149659, 153610, 299318, 748295, 1496590, 1582183, 3164366, 7910915, 15821830, 22319533, 44639066, 111597665, 223195330, 2298911899, 4597823798, 11494559495, 22989118990]

約数ペア:

[(1, 22989118990), (2, 11494559495), (5, 4597823798), (10, 2298911899), (103, 223195330), (206, 111597665), (515, 44639066), (1030, 22319533), (1453, 15821830), (2906, 7910915), (7265, 3164366), (14530, 1582183), (15361, 1496590), (30722, 748295), (76805, 299318), (149659, 153610)]