19219662

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 53164800

約数和(自身を除く): 33945138

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 283, 294, 343, 441, 462, 539, 566, 686, 693, 849, 882, 1029, 1078, 1386, 1617, 1698, 1981, 2058, 2547, 3087, 3113, 3234, 3773, 3962, 4851, 5094, 5943, 6174, 6226, 7546, 9339, 9702, 11319, 11886, 13867, 17829, 18678, 21791, 22638, 27734, 28017, 33957, 35658, 41601, 43582, 56034, 65373, 67914, 83202, 97069, 124803, 130746, 152537, 194138, 196119, 249606, 291207, 305074, 392238, 457611, 582414, 873621, 915222, 1067759, 1372833, 1747242, 2135518, 2745666, 3203277, 6406554, 9609831, 19219662]

約数ペア:

[(1, 19219662), (2, 9609831), (3, 6406554), (6, 3203277), (7, 2745666), (9, 2135518), (11, 1747242), (14, 1372833), (18, 1067759), (21, 915222), (22, 873621), (33, 582414), (42, 457611), (49, 392238), (63, 305074), (66, 291207), (77, 249606), (98, 196119), (99, 194138), (126, 152537), (147, 130746), (154, 124803), (198, 97069), (231, 83202), (283, 67914), (294, 65373), (343, 56034), (441, 43582), (462, 41601), (539, 35658), (566, 33957), (686, 28017), (693, 27734), (849, 22638), (882, 21791), (1029, 18678), (1078, 17829), (1386, 13867), (1617, 11886), (1698, 11319), (1981, 9702), (2058, 9339), (2547, 7546), (3087, 6226), (3113, 6174), (3234, 5943), (3773, 5094), (3962, 4851)]