22157696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15737}}^1$

素因数の和:15762

約数の個数: 32

約数和(自身を含む): 48158280

約数和(自身を除く): 26000584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15737, 31474, 62948, 125896, 173107, 251792, 346214, 503584, 692428, 1007168, 1384856, 2014336, 2769712, 5539424, 11078848, 22157696]

約数ペア:

[(1, 22157696), (2, 11078848), (4, 5539424), (8, 2769712), (11, 2014336), (16, 1384856), (22, 1007168), (32, 692428), (44, 503584), (64, 346214), (88, 251792), (128, 173107), (176, 125896), (352, 62948), (704, 31474), (1408, 15737)]