22389902271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 37975392000

約数和(自身を除く): 15585489729

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 229, 531, 627, 649, 687, 881, 1121, 1881, 1947, 2061, 2519, 2643, 3363, 4351, 5841, 7557, 7929, 9691, 10089, 12331, 13053, 13511, 16739, 22671, 29073, 36993, 39159, 40533, 47861, 50217, 51979, 87219, 110979, 121599, 143583, 148621, 150651, 155937, 184129, 201749, 256709, 430749, 445863, 467811, 552387, 571769, 605247, 770127, 987601, 1337589, 1657161, 1715307, 1815741, 2219239, 2310381, 2823799, 2962803, 3833231, 5145921, 6657717, 8471397, 8888409, 10863611, 11499693, 11903191, 19973151, 25414191, 32590833, 34499079, 35709573, 42165541, 97772499, 107128719, 126496623, 130935101, 226160629, 379489869, 392805303, 678481887, 1178415909, 2035445661, 2487766919, 7463300757, 22389902271]

約数ペア:

[(1, 22389902271), (3, 7463300757), (9, 2487766919), (11, 2035445661), (19, 1178415909), (33, 678481887), (57, 392805303), (59, 379489869), (99, 226160629), (171, 130935101), (177, 126496623), (209, 107128719), (229, 97772499), (531, 42165541), (627, 35709573), (649, 34499079), (687, 32590833), (881, 25414191), (1121, 19973151), (1881, 11903191), (1947, 11499693), (2061, 10863611), (2519, 8888409), (2643, 8471397), (3363, 6657717), (4351, 5145921), (5841, 3833231), (7557, 2962803), (7929, 2823799), (9691, 2310381), (10089, 2219239), (12331, 1815741), (13053, 1715307), (13511, 1657161), (16739, 1337589), (22671, 987601), (29073, 770127), (36993, 605247), (39159, 571769), (40533, 552387), (47861, 467811), (50217, 445863), (51979, 430749), (87219, 256709), (110979, 201749), (121599, 184129), (143583, 155937), (148621, 150651)]