222811994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{5857}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 349230528

約数和(自身を除く): 126418534

約数列:

[1, 2, 23, 46, 827, 1654, 5857, 11714, 19021, 38042, 134711, 269422, 4843739, 9687478, 111405997, 222811994]

約数ペア:

[(1, 222811994), (2, 111405997), (23, 9687478), (46, 4843739), (827, 269422), (1654, 134711), (5857, 38042), (11714, 19021)]