22157431343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{78157}}^1$

素因数の和:78566

約数の個数: 16

約数和(自身を含む): 23935105920

約数和(自身を除く): 1777674577

約数列:

[1, 19, 43, 347, 817, 6593, 14921, 78157, 283499, 1484983, 3360751, 27120479, 63854269, 515289101, 1166180597, 22157431343]

約数ペア:

[(1, 22157431343), (19, 1166180597), (43, 515289101), (347, 63854269), (817, 27120479), (6593, 3360751), (14921, 1484983), (78157, 283499)]