57219638

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{27067}}^1$

素因数の和:27227

約数の個数: 16

約数和(自身を含む): 98744064

約数和(自身を除く): 41524426

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 27067, 54134, 189469, 378938, 4087117, 8174234, 28609819, 57219638]

約数ペア:

[(1, 57219638), (2, 28609819), (7, 8174234), (14, 4087117), (151, 378938), (302, 189469), (1057, 54134), (2114, 27067)]