2212392112

素因数分解:

$2^4\times 7^1\times {\mathrm{19753501}}^1$

素因数の和:19753516

約数の個数: 20

約数和(自身を含む): 4898868496

約数和(自身を除く): 2686476384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19753501, 39507002, 79014004, 138274507, 158028008, 276549014, 316056016, 553098028, 1106196056, 2212392112]

約数ペア:

[(1, 2212392112), (2, 1106196056), (4, 553098028), (7, 316056016), (8, 276549014), (14, 158028008), (16, 138274507), (28, 79014004), (56, 39507002), (112, 19753501)]