202121216

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 56

約数和(自身を含む): 441161424

約数和(自身を除く): 239040208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2243, 2816, 4096, 4486, 5632, 8192, 8972, 11264, 17944, 22528, 24673, 35888, 45056, 49346, 71776, 90112, 98692, 143552, 197384, 287104, 394768, 574208, 789536, 1148416, 1579072, 2296832, 3158144, 4593664, 6316288, 9187328, 12632576, 18374656, 25265152, 50530304, 101060608, 202121216]

約数ペア:

[(1, 202121216), (2, 101060608), (4, 50530304), (8, 25265152), (11, 18374656), (16, 12632576), (22, 9187328), (32, 6316288), (44, 4593664), (64, 3158144), (88, 2296832), (128, 1579072), (176, 1148416), (256, 789536), (352, 574208), (512, 394768), (704, 287104), (1024, 197384), (1408, 143552), (2048, 98692), (2243, 90112), (2816, 71776), (4096, 49346), (4486, 45056), (5632, 35888), (8192, 24673), (8972, 22528), (11264, 17944)]