22392222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 25300578

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 2207, 3382, 4414, 5073, 6621, 10146, 13242, 41933, 83866, 125799, 196423, 251598, 392846, 589269, 1178538, 3732037, 7464074, 11196111, 22392222]

約数ペア:

[(1, 22392222), (2, 11196111), (3, 7464074), (6, 3732037), (19, 1178538), (38, 589269), (57, 392846), (89, 251598), (114, 196423), (178, 125799), (267, 83866), (534, 41933), (1691, 13242), (2207, 10146), (3382, 6621), (4414, 5073)]