227042872

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5413}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 499928760

約数和(自身を除く): 272885888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5413, 5992, 10486, 10826, 20972, 21652, 37891, 41944, 43304, 75782, 151564, 265237, 303128, 530474, 579191, 1060948, 1158382, 2121896, 2316764, 4054337, 4633528, 8108674, 16217348, 28380359, 32434696, 56760718, 113521436, 227042872]

約数ペア:

[(1, 227042872), (2, 113521436), (4, 56760718), (7, 32434696), (8, 28380359), (14, 16217348), (28, 8108674), (49, 4633528), (56, 4054337), (98, 2316764), (107, 2121896), (196, 1158382), (214, 1060948), (392, 579191), (428, 530474), (749, 303128), (856, 265237), (1498, 151564), (2996, 75782), (5243, 43304), (5413, 41944), (5992, 37891), (10486, 21652), (10826, 20972)]