22198498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 42422400

約数和(自身を除く): 20223902

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 4909, 9818, 34363, 68726, 83453, 93271, 166906, 186542, 584171, 652897, 1168342, 1305794, 1585607, 3171214, 11099249, 22198498]

約数ペア:

[(1, 22198498), (2, 11099249), (7, 3171214), (14, 1585607), (17, 1305794), (19, 1168342), (34, 652897), (38, 584171), (119, 186542), (133, 166906), (238, 93271), (266, 83453), (323, 68726), (646, 34363), (2261, 9818), (4522, 4909)]