201891870422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173149117}}^1$

素因数の和:173149183

約数の個数: 16

約数和(自身を含む): 336601885392

約数和(自身を除く): 134710014970

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 173149117, 346298234, 1904640287, 3809280574, 9176903201, 18353806402, 100945935211, 201891870422]

約数ペア:

[(1, 201891870422), (2, 100945935211), (11, 18353806402), (22, 9176903201), (53, 3809280574), (106, 1904640287), (583, 346298234), (1166, 173149117)]