1408198

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 2428776

約数和(自身を除く): 1020578

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 529, 1058, 1331, 2662, 2783, 5566, 5819, 11638, 30613, 61226, 64009, 128018, 704099, 1408198]

約数ペア:

[(1, 1408198), (2, 704099), (11, 128018), (22, 64009), (23, 61226), (46, 30613), (121, 11638), (242, 5819), (253, 5566), (506, 2783), (529, 2662), (1058, 1331)]