211677008

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{22013}}^1$

素因数の和:22622

約数の個数: 20

約数和(自身を含む): 410825268

約数和(自身を除く): 199148260

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 22013, 44026, 88052, 176104, 352208, 13229813, 26459626, 52919252, 105838504, 211677008]

約数ペア:

[(1, 211677008), (2, 105838504), (4, 52919252), (8, 26459626), (16, 13229813), (601, 352208), (1202, 176104), (2404, 88052), (4808, 44026), (9616, 22013)]