2022397775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 2736387360

約数和(自身を除く): 713989585

約数列:

[1, 5, 17, 25, 41, 85, 205, 277, 419, 425, 697, 1025, 1385, 2095, 3485, 4709, 6925, 7123, 10475, 11357, 17179, 17425, 23545, 35615, 56785, 85895, 116063, 117725, 178075, 193069, 283925, 292043, 429475, 580315, 965345, 1460215, 1973071, 2901575, 4758583, 4826725, 7301075, 9865355, 23792915, 49326775, 80895911, 118964575, 404479555, 2022397775]

約数ペア:

[(1, 2022397775), (5, 404479555), (17, 118964575), (25, 80895911), (41, 49326775), (85, 23792915), (205, 9865355), (277, 7301075), (419, 4826725), (425, 4758583), (697, 2901575), (1025, 1973071), (1385, 1460215), (2095, 965345), (3485, 580315), (4709, 429475), (6925, 292043), (7123, 283925), (10475, 193069), (11357, 178075), (17179, 117725), (17425, 116063), (23545, 85895), (35615, 56785)]