22910314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 42324480

約数和(自身を除く): 19414166

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2003, 4006, 5719, 11438, 14021, 28042, 38057, 76114, 86129, 172258, 266399, 532798, 602903, 1205806, 1636451, 3272902, 11455157, 22910314]

約数ペア:

[(1, 22910314), (2, 11455157), (7, 3272902), (14, 1636451), (19, 1205806), (38, 602903), (43, 532798), (86, 266399), (133, 172258), (266, 86129), (301, 76114), (602, 38057), (817, 28042), (1634, 14021), (2003, 11438), (4006, 5719)]