220134708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{210857}}^1$

素因数の和:210896

約数の個数: 36

約数和(自身を含む): 575642340

約数和(自身を除く): 355507632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 210857, 421714, 632571, 843428, 1265142, 1897713, 2530284, 3795426, 6114853, 7590852, 12229706, 18344559, 24459412, 36689118, 55033677, 73378236, 110067354, 220134708]

約数ペア:

[(1, 220134708), (2, 110067354), (3, 73378236), (4, 55033677), (6, 36689118), (9, 24459412), (12, 18344559), (18, 12229706), (29, 7590852), (36, 6114853), (58, 3795426), (87, 2530284), (116, 1897713), (174, 1265142), (261, 843428), (348, 632571), (522, 421714), (1044, 210857)]