22156742574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2233993}}^1$

素因数の和:2234049

約数の個数: 48

約数和(自身を含む): 52275459600

約数和(自身を除く): 30118717026

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 2233993, 4467986, 6701979, 13403958, 20105937, 40211874, 42445867, 64785797, 84891734, 127337601, 129571594, 194357391, 254675202, 382012803, 388714782, 583072173, 764025606, 1166144346, 1230930143, 2461860286, 3692790429, 7385580858, 11078371287, 22156742574]

約数ペア:

[(1, 22156742574), (2, 11078371287), (3, 7385580858), (6, 3692790429), (9, 2461860286), (18, 1230930143), (19, 1166144346), (29, 764025606), (38, 583072173), (57, 388714782), (58, 382012803), (87, 254675202), (114, 194357391), (171, 129571594), (174, 127337601), (261, 84891734), (342, 64785797), (522, 42445867), (551, 40211874), (1102, 20105937), (1653, 13403958), (3306, 6701979), (4959, 4467986), (9918, 2233993)]