222715906

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 389329920

約数和(自身を除く): 166614014

約数列:

[1, 2, 7, 14, 67, 134, 283, 469, 566, 839, 938, 1678, 1981, 3962, 5873, 11746, 18961, 37922, 56213, 112426, 132727, 237437, 265454, 393491, 474874, 786982, 1662059, 3324118, 15908279, 31816558, 111357953, 222715906]

約数ペア:

[(1, 222715906), (2, 111357953), (7, 31816558), (14, 15908279), (67, 3324118), (134, 1662059), (283, 786982), (469, 474874), (566, 393491), (839, 265454), (938, 237437), (1678, 132727), (1981, 112426), (3962, 56213), (5873, 37922), (11746, 18961)]