12266254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 12669650

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 557, 847, 1001, 1114, 1573, 1694, 2002, 3146, 3899, 6127, 7241, 7798, 11011, 12254, 14482, 22022, 42889, 50687, 67397, 79651, 85778, 101374, 134794, 159302, 471779, 557557, 876161, 943558, 1115114, 1752322, 6133127, 12266254]

約数ペア:

[(1, 12266254), (2, 6133127), (7, 1752322), (11, 1115114), (13, 943558), (14, 876161), (22, 557557), (26, 471779), (77, 159302), (91, 134794), (121, 101374), (143, 85778), (154, 79651), (182, 67397), (242, 50687), (286, 42889), (557, 22022), (847, 14482), (1001, 12254), (1114, 11011), (1573, 7798), (1694, 7241), (2002, 6127), (3146, 3899)]