22243802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 17569318

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 479, 749, 958, 1498, 3317, 3353, 6634, 6706, 14849, 23219, 29698, 46438, 51253, 102506, 103943, 207886, 358771, 717542, 1588843, 3177686, 11121901, 22243802]

約数ペア:

[(1, 22243802), (2, 11121901), (7, 3177686), (14, 1588843), (31, 717542), (62, 358771), (107, 207886), (214, 103943), (217, 102506), (434, 51253), (479, 46438), (749, 29698), (958, 23219), (1498, 14849), (3317, 6706), (3353, 6634)]