2221857066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2589577}}^1$

素因数の和:2589606

約数の個数: 32

約数和(自身を含む): 5220589248

約数和(自身を除く): 2998732182

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2589577, 5179154, 7768731, 15537462, 28485347, 33664501, 56970694, 67329002, 85456041, 100993503, 170912082, 201987006, 370309511, 740619022, 1110928533, 2221857066]

約数ペア:

[(1, 2221857066), (2, 1110928533), (3, 740619022), (6, 370309511), (11, 201987006), (13, 170912082), (22, 100993503), (26, 85456041), (33, 67329002), (39, 56970694), (66, 33664501), (78, 28485347), (143, 15537462), (286, 7768731), (429, 5179154), (858, 2589577)]