283496224

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 618169104

約数和(自身を除く): 334672880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 211, 242, 347, 352, 422, 484, 694, 844, 968, 1388, 1688, 1936, 2321, 2776, 3376, 3817, 3872, 4642, 5552, 6752, 7634, 9284, 11104, 15268, 18568, 25531, 30536, 37136, 41987, 51062, 61072, 73217, 74272, 83974, 102124, 122144, 146434, 167948, 204248, 292868, 335896, 408496, 585736, 671792, 805387, 816992, 1171472, 1343584, 1610774, 2342944, 3221548, 6443096, 8859257, 12886192, 17718514, 25772384, 35437028, 70874056, 141748112, 283496224]

約数ペア:

[(1, 283496224), (2, 141748112), (4, 70874056), (8, 35437028), (11, 25772384), (16, 17718514), (22, 12886192), (32, 8859257), (44, 6443096), (88, 3221548), (121, 2342944), (176, 1610774), (211, 1343584), (242, 1171472), (347, 816992), (352, 805387), (422, 671792), (484, 585736), (694, 408496), (844, 335896), (968, 292868), (1388, 204248), (1688, 167948), (1936, 146434), (2321, 122144), (2776, 102124), (3376, 83974), (3817, 74272), (3872, 73217), (4642, 61072), (5552, 51062), (6752, 41987), (7634, 37136), (9284, 30536), (11104, 25531), (15268, 18568)]