201528025226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11821}}^1\times {\mathrm{8707}}^1$

素因数の和:20630

約数の個数: 32

約数和(自身を含む): 333544962240

約数和(自身を除く): 132016937014

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 8707, 11821, 17414, 23642, 95777, 130031, 191554, 260062, 774923, 1052069, 1549846, 2104138, 8524153, 11572759, 17048306, 23145518, 102925447, 205850894, 1132179917, 2264359834, 9160364783, 18320729566, 100764012613, 201528025226]

約数ペア:

[(1, 201528025226), (2, 100764012613), (11, 18320729566), (22, 9160364783), (89, 2264359834), (178, 1132179917), (979, 205850894), (1958, 102925447), (8707, 23145518), (11821, 17048306), (17414, 11572759), (23642, 8524153), (95777, 2104138), (130031, 1549846), (191554, 1052069), (260062, 774923)]