22009806

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 80

約数和(自身を含む): 60740064

約数和(自身を除く): 38730258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1493, 1638, 2106, 2457, 2986, 4479, 4914, 7371, 8958, 10451, 13437, 14742, 19409, 20902, 26874, 31353, 38818, 40311, 58227, 62706, 80622, 94059, 116454, 120933, 135863, 174681, 188118, 241866, 271726, 282177, 349362, 407589, 524043, 564354, 815178, 846531, 1048086, 1222767, 1572129, 1693062, 2445534, 3144258, 3668301, 7336602, 11004903, 22009806]

約数ペア:

[(1, 22009806), (2, 11004903), (3, 7336602), (6, 3668301), (7, 3144258), (9, 2445534), (13, 1693062), (14, 1572129), (18, 1222767), (21, 1048086), (26, 846531), (27, 815178), (39, 564354), (42, 524043), (54, 407589), (63, 349362), (78, 282177), (81, 271726), (91, 241866), (117, 188118), (126, 174681), (162, 135863), (182, 120933), (189, 116454), (234, 94059), (273, 80622), (351, 62706), (378, 58227), (546, 40311), (567, 38818), (702, 31353), (819, 26874), (1053, 20902), (1134, 19409), (1493, 14742), (1638, 13437), (2106, 10451), (2457, 8958), (2986, 7371), (4479, 4914)]