22143456

素因数分解:

$2^5\times 3^4\times {\mathrm{8543}}^1$

素因数の和:8565

約数の個数: 60

約数和(自身を含む): 65130912

約数和(自身を除く): 42987456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8543, 17086, 25629, 34172, 51258, 68344, 76887, 102516, 136688, 153774, 205032, 230661, 273376, 307548, 410064, 461322, 615096, 691983, 820128, 922644, 1230192, 1383966, 1845288, 2460384, 2767932, 3690576, 5535864, 7381152, 11071728, 22143456]

約数ペア:

[(1, 22143456), (2, 11071728), (3, 7381152), (4, 5535864), (6, 3690576), (8, 2767932), (9, 2460384), (12, 1845288), (16, 1383966), (18, 1230192), (24, 922644), (27, 820128), (32, 691983), (36, 615096), (48, 461322), (54, 410064), (72, 307548), (81, 273376), (96, 230661), (108, 205032), (144, 153774), (162, 136688), (216, 102516), (288, 76887), (324, 68344), (432, 51258), (648, 34172), (864, 25629), (1296, 17086), (2592, 8543)]