21677806722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25265509}}^1$

素因数の和:25265538

約数の個数: 32

約数和(自身を含む): 50935268160

約数和(自身を除く): 29257461438

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 25265509, 50531018, 75796527, 151593054, 277920599, 328451617, 555841198, 656903234, 833761797, 985354851, 1667523594, 1970709702, 3612967787, 7225935574, 10838903361, 21677806722]

約数ペア:

[(1, 21677806722), (2, 10838903361), (3, 7225935574), (6, 3612967787), (11, 1970709702), (13, 1667523594), (22, 985354851), (26, 833761797), (33, 656903234), (39, 555841198), (66, 328451617), (78, 277920599), (143, 151593054), (286, 75796527), (429, 50531018), (858, 25265509)]