888920142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{189697}}^1$

素因数の和:189784

約数の個数: 32

約数和(自身を含む): 1966788864

約数和(自身を除く): 1077868722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 189697, 379394, 569091, 1138182, 2086667, 4173334, 6260001, 12520002, 13468487, 26936974, 40405461, 80810922, 148153357, 296306714, 444460071, 888920142]

約数ペア:

[(1, 888920142), (2, 444460071), (3, 296306714), (6, 148153357), (11, 80810922), (22, 40405461), (33, 26936974), (66, 13468487), (71, 12520002), (142, 6260001), (213, 4173334), (426, 2086667), (781, 1138182), (1562, 569091), (2343, 379394), (4686, 189697)]