223811294

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{105871}}^1$

素因数の和:106031

約数の個数: 16

約数和(自身を含む): 386221056

約数和(自身を除く): 162409762

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 105871, 211742, 741097, 1482194, 15986521, 31973042, 111905647, 223811294]

約数ペア:

[(1, 223811294), (2, 111905647), (7, 31973042), (14, 15986521), (151, 1482194), (302, 741097), (1057, 211742), (2114, 105871)]