2214756489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{52721}}^1$

素因数の和:52821

約数の個数: 32

約数和(自身を含む): 3441692160

約数和(自身を除く): 1226935671

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 14003, 42009, 52721, 158163, 579931, 1001699, 1739793, 3005097, 3532307, 10596921, 11018689, 33056067, 38855377, 67113833, 116566131, 201341499, 738252163, 2214756489]

約数ペア:

[(1, 2214756489), (3, 738252163), (11, 201341499), (19, 116566131), (33, 67113833), (57, 38855377), (67, 33056067), (201, 11018689), (209, 10596921), (627, 3532307), (737, 3005097), (1273, 1739793), (2211, 1001699), (3819, 579931), (14003, 158163), (42009, 52721)]