17922244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 24

約数和(自身を含む): 34453440

約数和(自身を除く): 16531196

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10253, 20506, 41012, 194807, 235819, 389614, 471638, 779228, 943276, 4480561, 8961122, 17922244]

約数ペア:

[(1, 17922244), (2, 8961122), (4, 4480561), (19, 943276), (23, 779228), (38, 471638), (46, 389614), (76, 235819), (92, 194807), (437, 41012), (874, 20506), (1748, 10253)]