22106421

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 33022080

約数和(自身を除く): 10915659

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 431, 1251, 1293, 3879, 5699, 17097, 17671, 51291, 53013, 59909, 159039, 179727, 539181, 2456269, 7368807, 22106421]

約数ペア:

[(1, 22106421), (3, 7368807), (9, 2456269), (41, 539181), (123, 179727), (139, 159039), (369, 59909), (417, 53013), (431, 51291), (1251, 17671), (1293, 17097), (3879, 5699)]