22187834994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{22861}}^1$

素因数の和:23443

約数の個数: 64

約数和(自身を含む): 49961334528

約数和(自身を除く): 27773499534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 541, 598, 897, 1082, 1623, 1794, 3246, 7033, 12443, 14066, 21099, 22861, 24886, 37329, 42198, 45722, 68583, 74658, 137166, 161759, 297193, 323518, 485277, 525803, 594386, 891579, 970554, 1051606, 1577409, 1783158, 3154818, 6835439, 12367801, 13670878, 20506317, 24735602, 37103403, 41012634, 74206806, 160781413, 284459423, 321562826, 482344239, 568918846, 853378269, 964688478, 1706756538, 3697972499, 7395944998, 11093917497, 22187834994]

約数ペア:

[(1, 22187834994), (2, 11093917497), (3, 7395944998), (6, 3697972499), (13, 1706756538), (23, 964688478), (26, 853378269), (39, 568918846), (46, 482344239), (69, 321562826), (78, 284459423), (138, 160781413), (299, 74206806), (541, 41012634), (598, 37103403), (897, 24735602), (1082, 20506317), (1623, 13670878), (1794, 12367801), (3246, 6835439), (7033, 3154818), (12443, 1783158), (14066, 1577409), (21099, 1051606), (22861, 970554), (24886, 891579), (37329, 594386), (42198, 525803), (45722, 485277), (68583, 323518), (74658, 297193), (137166, 161759)]