22388459181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 33734983680

約数和(自身を除く): 11346524499

約数列:

[1, 3, 11, 33, 61, 71, 183, 213, 383, 409, 671, 781, 1149, 1227, 2013, 2343, 4213, 4331, 4499, 12639, 12993, 13497, 23363, 24949, 27193, 29039, 47641, 70089, 74847, 81579, 87117, 142923, 156647, 256993, 274439, 299123, 319429, 469941, 770979, 823317, 897369, 958287, 1658773, 1723117, 1771379, 4976319, 5169351, 5314137, 9555467, 11121937, 18246503, 19485169, 28666401, 33365811, 54739509, 58455507, 105110137, 122341307, 315330411, 367023921, 678438157, 2035314471, 7462819727, 22388459181]

約数ペア:

[(1, 22388459181), (3, 7462819727), (11, 2035314471), (33, 678438157), (61, 367023921), (71, 315330411), (183, 122341307), (213, 105110137), (383, 58455507), (409, 54739509), (671, 33365811), (781, 28666401), (1149, 19485169), (1227, 18246503), (2013, 11121937), (2343, 9555467), (4213, 5314137), (4331, 5169351), (4499, 4976319), (12639, 1771379), (12993, 1723117), (13497, 1658773), (23363, 958287), (24949, 897369), (27193, 823317), (29039, 770979), (47641, 469941), (70089, 319429), (74847, 299123), (81579, 274439), (87117, 256993), (142923, 156647)]