22801251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 34569216

約数和(自身を除く): 11767965

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 241, 517, 671, 723, 1551, 2013, 2651, 2867, 7953, 8601, 11327, 14701, 31537, 33981, 44103, 94611, 124597, 161711, 373791, 485133, 690947, 2072841, 7600417, 22801251]

約数ペア:

[(1, 22801251), (3, 7600417), (11, 2072841), (33, 690947), (47, 485133), (61, 373791), (141, 161711), (183, 124597), (241, 94611), (517, 44103), (671, 33981), (723, 31537), (1551, 14701), (2013, 11327), (2651, 8601), (2867, 7953)]