2245804561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54721}}^1$

素因数の和:54793

約数の個数: 32

約数和(自身を含む): 3088947456

約数和(自身を除く): 843142895

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 3157, 3731, 5863, 41041, 54721, 383047, 601931, 711373, 2243561, 4213517, 4979611, 7825103, 15704927, 24679171, 29166293, 54775721, 172754197, 204164051, 320829223, 2245804561]

約数ペア:

[(1, 2245804561), (7, 320829223), (11, 204164051), (13, 172754197), (41, 54775721), (77, 29166293), (91, 24679171), (143, 15704927), (287, 7825103), (451, 4979611), (533, 4213517), (1001, 2243561), (3157, 711373), (3731, 601931), (5863, 383047), (41041, 54721)]