22520814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197551}}^1$

素因数の和:197575

約数の個数: 16

約数和(自身を含む): 47412480

約数和(自身を除く): 24891666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197551, 395102, 592653, 1185306, 3753469, 7506938, 11260407, 22520814]

約数ペア:

[(1, 22520814), (2, 11260407), (3, 7506938), (6, 3753469), (19, 1185306), (38, 592653), (57, 395102), (114, 197551)]