23128889278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1286797}}^1$

素因数の和:1286872

約数の個数: 32

約数和(自身を含む): 40765760640

約数和(自身を除く): 17636871362

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 17974, 1286797, 2573594, 14154767, 24449143, 28309534, 48898286, 55332271, 110664542, 268940573, 537881146, 608654981, 1051313149, 1217309962, 2102626298, 11564444639, 23128889278]

約数ペア:

[(1, 23128889278), (2, 11564444639), (11, 2102626298), (19, 1217309962), (22, 1051313149), (38, 608654981), (43, 537881146), (86, 268940573), (209, 110664542), (418, 55332271), (473, 48898286), (817, 28309534), (946, 24449143), (1634, 14154767), (8987, 2573594), (17974, 1286797)]