213032424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{806941}}^1$

素因数の和:806961

約数の個数: 32

約数和(自身を含む): 580998240

約数和(自身を除く): 367965816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 806941, 1613882, 2420823, 3227764, 4841646, 6455528, 8876351, 9683292, 17752702, 19366584, 26629053, 35505404, 53258106, 71010808, 106516212, 213032424]

約数ペア:

[(1, 213032424), (2, 106516212), (3, 71010808), (4, 53258106), (6, 35505404), (8, 26629053), (11, 19366584), (12, 17752702), (22, 9683292), (24, 8876351), (33, 6455528), (44, 4841646), (66, 3227764), (88, 2420823), (132, 1613882), (264, 806941)]