222721926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{230561}}^1$

素因数の和:230596

約数の個数: 32

約数和(自身を含む): 531214848

約数和(自身を除く): 308492922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 230561, 461122, 691683, 1383366, 1613927, 3227854, 4841781, 5302903, 9683562, 10605806, 15908709, 31817418, 37120321, 74240642, 111360963, 222721926]

約数ペア:

[(1, 222721926), (2, 111360963), (3, 74240642), (6, 37120321), (7, 31817418), (14, 15908709), (21, 10605806), (23, 9683562), (42, 5302903), (46, 4841781), (69, 3227854), (138, 1613927), (161, 1383366), (322, 691683), (483, 461122), (966, 230561)]