361988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 729120

約数和(自身を除く): 367132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 433, 836, 866, 1732, 4763, 8227, 9526, 16454, 19052, 32908, 90497, 180994, 361988]

約数ペア:

[(1, 361988), (2, 180994), (4, 90497), (11, 32908), (19, 19052), (22, 16454), (38, 9526), (44, 8227), (76, 4763), (209, 1732), (418, 866), (433, 836)]