22902204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 60504192

約数和(自身を除く): 37601988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 491, 507, 598, 676, 897, 982, 1014, 1196, 1473, 1794, 1964, 2028, 2946, 3588, 3887, 5892, 6383, 7774, 11293, 11661, 12766, 15548, 19149, 22586, 23322, 25532, 33879, 38298, 45172, 46644, 67758, 76596, 82979, 135516, 146809, 165958, 248937, 293618, 331916, 440427, 497874, 587236, 880854, 995748, 1761708, 1908517, 3817034, 5725551, 7634068, 11451102, 22902204]

約数ペア:

[(1, 22902204), (2, 11451102), (3, 7634068), (4, 5725551), (6, 3817034), (12, 1908517), (13, 1761708), (23, 995748), (26, 880854), (39, 587236), (46, 497874), (52, 440427), (69, 331916), (78, 293618), (92, 248937), (138, 165958), (156, 146809), (169, 135516), (276, 82979), (299, 76596), (338, 67758), (491, 46644), (507, 45172), (598, 38298), (676, 33879), (897, 25532), (982, 23322), (1014, 22586), (1196, 19149), (1473, 15548), (1794, 12766), (1964, 11661), (2028, 11293), (2946, 7774), (3588, 6383), (3887, 5892)]