9162218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 7348822

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1091, 2182, 4199, 8398, 14183, 18547, 20729, 28366, 37094, 41458, 241111, 269477, 352393, 482222, 538954, 704786, 4581109, 9162218]

約数ペア:

[(1, 9162218), (2, 4581109), (13, 704786), (17, 538954), (19, 482222), (26, 352393), (34, 269477), (38, 241111), (221, 41458), (247, 37094), (323, 28366), (442, 20729), (494, 18547), (646, 14183), (1091, 8398), (2182, 4199)]