22449393

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 14141007

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 503, 513, 551, 783, 1509, 1539, 1653, 2349, 4527, 4959, 9557, 13581, 14587, 14877, 28671, 40743, 43761, 44631, 86013, 131283, 258039, 277153, 393849, 774117, 831459, 1181547, 2494377, 7483131, 22449393]

約数ペア:

[(1, 22449393), (3, 7483131), (9, 2494377), (19, 1181547), (27, 831459), (29, 774117), (57, 393849), (81, 277153), (87, 258039), (171, 131283), (261, 86013), (503, 44631), (513, 43761), (551, 40743), (783, 28671), (1509, 14877), (1539, 14587), (1653, 13581), (2349, 9557), (4527, 4959)]