22525412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 51085440

約数和(自身を除く): 28560028

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3257, 3458, 6514, 6916, 13028, 22799, 42341, 45598, 61883, 84682, 91196, 123766, 169364, 247532, 296387, 433181, 592774, 804479, 866362, 1185548, 1608958, 1732724, 3217916, 5631353, 11262706, 22525412]

約数ペア:

[(1, 22525412), (2, 11262706), (4, 5631353), (7, 3217916), (13, 1732724), (14, 1608958), (19, 1185548), (26, 866362), (28, 804479), (38, 592774), (52, 433181), (76, 296387), (91, 247532), (133, 169364), (182, 123766), (247, 91196), (266, 84682), (364, 61883), (494, 45598), (532, 42341), (988, 22799), (1729, 13028), (3257, 6916), (3458, 6514)]