201811102

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 318558240

約数和(自身を除く): 116747138

約数列:

[1, 2, 41, 67, 82, 109, 134, 218, 337, 674, 2747, 4469, 5494, 7303, 8938, 13817, 14606, 22579, 27634, 36733, 45158, 73466, 299423, 598846, 925739, 1506053, 1851478, 2461111, 3012106, 4922222, 100905551, 201811102]

約数ペア:

[(1, 201811102), (2, 100905551), (41, 4922222), (67, 3012106), (82, 2461111), (109, 1851478), (134, 1506053), (218, 925739), (337, 598846), (674, 299423), (2747, 73466), (4469, 45158), (5494, 36733), (7303, 27634), (8938, 22579), (13817, 14606)]