220202116849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{38333}}^1$

素因数の和:38530

約数の個数: 48

約数和(自身を含む): 276796013760

約数和(自身を除く): 56593896911

約数列:

[1, 11, 13, 17, 139, 143, 187, 221, 289, 1529, 1807, 2363, 2431, 3179, 3757, 19877, 25993, 30719, 38333, 40171, 41327, 337909, 421663, 441881, 498329, 522223, 651661, 5328287, 5481619, 5744453, 7168271, 8471593, 11078237, 58611157, 69267731, 90580879, 93187523, 121860607, 144017081, 761945041, 996389669, 1177551427, 1539874943, 1584187891, 12953065697, 16938624373, 20018374259, 220202116849]

約数ペア:

[(1, 220202116849), (11, 20018374259), (13, 16938624373), (17, 12953065697), (139, 1584187891), (143, 1539874943), (187, 1177551427), (221, 996389669), (289, 761945041), (1529, 144017081), (1807, 121860607), (2363, 93187523), (2431, 90580879), (3179, 69267731), (3757, 58611157), (19877, 11078237), (25993, 8471593), (30719, 7168271), (38333, 5744453), (40171, 5481619), (41327, 5328287), (337909, 651661), (421663, 522223), (441881, 498329)]