225560972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14411}}^1$

素因数の和:14478

約数の個数: 48

約数和(自身を含む): 497156352

約数和(自身を除く): 271595380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 14411, 15652, 28822, 57644, 100877, 187343, 201754, 374686, 403508, 619673, 749372, 1239346, 1311401, 2478692, 2622802, 4337711, 5245604, 8055749, 8675422, 16111498, 17350844, 32222996, 56390243, 112780486, 225560972]

約数ペア:

[(1, 225560972), (2, 112780486), (4, 56390243), (7, 32222996), (13, 17350844), (14, 16111498), (26, 8675422), (28, 8055749), (43, 5245604), (52, 4337711), (86, 2622802), (91, 2478692), (172, 1311401), (182, 1239346), (301, 749372), (364, 619673), (559, 403508), (602, 374686), (1118, 201754), (1204, 187343), (2236, 100877), (3913, 57644), (7826, 28822), (14411, 15652)]