2247206538940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{56434117}}^1$

素因数の和:56434318

約数の個数: 48

約数和(自身を含む): 5176588775904

約数和(自身を除く): 2929382236964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 905, 1810, 1991, 3620, 3982, 7964, 9955, 19910, 39820, 56434117, 112868234, 225736468, 282170585, 564341170, 620775287, 1128682340, 1241550574, 2483101148, 3103876435, 6207752870, 10214575177, 12415505740, 20429150354, 40858300708, 51072875885, 102145751770, 112360326947, 204291503540, 224720653894, 449441307788, 561801634735, 1123603269470, 2247206538940]

約数ペア:

[(1, 2247206538940), (2, 1123603269470), (4, 561801634735), (5, 449441307788), (10, 224720653894), (11, 204291503540), (20, 112360326947), (22, 102145751770), (44, 51072875885), (55, 40858300708), (110, 20429150354), (181, 12415505740), (220, 10214575177), (362, 6207752870), (724, 3103876435), (905, 2483101148), (1810, 1241550574), (1991, 1128682340), (3620, 620775287), (3982, 564341170), (7964, 282170585), (9955, 225736468), (19910, 112868234), (39820, 56434117)]