217528098556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4699043}}^1$

素因数の和:4699281

約数の個数: 24

約数和(自身を含む): 388404180864

約数和(自身を除く): 170876082308

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 11573, 23146, 46292, 4699043, 9398086, 18796172, 333632053, 667264106, 765944009, 1334528212, 1531888018, 3063776036, 54382024639, 108764049278, 217528098556]

約数ペア:

[(1, 217528098556), (2, 108764049278), (4, 54382024639), (71, 3063776036), (142, 1531888018), (163, 1334528212), (284, 765944009), (326, 667264106), (652, 333632053), (11573, 18796172), (23146, 9398086), (46292, 4699043)]