21462036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77761}}^1$

素因数の和:77791

約数の個数: 24

約数和(自身を含む): 52256064

約数和(自身を除く): 30794028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 77761, 155522, 233283, 311044, 466566, 933132, 1788503, 3577006, 5365509, 7154012, 10731018, 21462036]

約数ペア:

[(1, 21462036), (2, 10731018), (3, 7154012), (4, 5365509), (6, 3577006), (12, 1788503), (23, 933132), (46, 466566), (69, 311044), (92, 233283), (138, 155522), (276, 77761)]