6626686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 11060280

約数和(自身を除く): 4433594

約数列:

[1, 2, 11, 22, 121, 139, 197, 242, 278, 394, 1529, 2167, 3058, 4334, 16819, 23837, 27383, 33638, 47674, 54766, 301213, 602426, 3313343, 6626686]

約数ペア:

[(1, 6626686), (2, 3313343), (11, 602426), (22, 301213), (121, 54766), (139, 47674), (197, 33638), (242, 27383), (278, 23837), (394, 16819), (1529, 4334), (2167, 3058)]