223891921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32359}}^1$

素因数の和:32424

約数の個数: 16

約数和(自身を含む): 265610880

約数和(自身を除く): 41718959

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 32359, 355949, 550103, 1197283, 6051133, 13170113, 20353811, 223891921]

約数ペア:

[(1, 223891921), (11, 20353811), (17, 13170113), (37, 6051133), (187, 1197283), (407, 550103), (629, 355949), (6919, 32359)]