442901846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157841}}^1$

素因数の和:157927

約数の個数: 16

約数和(自身を含む): 704606688

約数和(自身を除く): 261704842

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 157841, 315682, 3630343, 7260686, 9628301, 19256602, 221450923, 442901846]

約数ペア:

[(1, 442901846), (2, 221450923), (23, 19256602), (46, 9628301), (61, 7260686), (122, 3630343), (1403, 315682), (2806, 157841)]