213565528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{1619}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 437400000

約数和(自身を除く): 223834472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1499, 1619, 2998, 3238, 5996, 6476, 11992, 12952, 16489, 17809, 32978, 35618, 65956, 71236, 131912, 142472, 2426881, 4853762, 9707524, 19415048, 26695691, 53391382, 106782764, 213565528]

約数ペア:

[(1, 213565528), (2, 106782764), (4, 53391382), (8, 26695691), (11, 19415048), (22, 9707524), (44, 4853762), (88, 2426881), (1499, 142472), (1619, 131912), (2998, 71236), (3238, 65956), (5996, 35618), (6476, 32978), (11992, 17809), (12952, 16489)]