21092023212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8803}}^1\times {\mathrm{15359}}^1$

素因数の和:24182

約数の個数: 48

約数和(自身を含む): 53009940480

約数和(自身を除く): 31917917268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8803, 15359, 17606, 26409, 30718, 35212, 46077, 52818, 61436, 92154, 105636, 114439, 184308, 199667, 228878, 343317, 399334, 457756, 599001, 686634, 798668, 1198002, 1373268, 2396004, 135205277, 270410554, 405615831, 540821108, 811231662, 1622463324, 1757668601, 3515337202, 5273005803, 7030674404, 10546011606, 21092023212]

約数ペア:

[(1, 21092023212), (2, 10546011606), (3, 7030674404), (4, 5273005803), (6, 3515337202), (12, 1757668601), (13, 1622463324), (26, 811231662), (39, 540821108), (52, 405615831), (78, 270410554), (156, 135205277), (8803, 2396004), (15359, 1373268), (17606, 1198002), (26409, 798668), (30718, 686634), (35212, 599001), (46077, 457756), (52818, 399334), (61436, 343317), (92154, 228878), (105636, 199667), (114439, 184308)]