22504878

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 56087856

約数和(自身を除く): 33582978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 173, 198, 219, 297, 346, 438, 519, 594, 657, 803, 891, 1038, 1314, 1557, 1606, 1782, 1903, 1971, 2409, 3114, 3806, 3942, 4671, 4818, 5709, 5913, 7227, 9342, 11418, 11826, 12629, 14013, 14454, 17127, 21681, 25258, 28026, 34254, 37887, 43362, 51381, 65043, 75774, 102762, 113661, 130086, 138919, 154143, 227322, 277838, 308286, 340983, 416757, 681966, 833514, 1022949, 1250271, 2045898, 2500542, 3750813, 7501626, 11252439, 22504878]

約数ペア:

[(1, 22504878), (2, 11252439), (3, 7501626), (6, 3750813), (9, 2500542), (11, 2045898), (18, 1250271), (22, 1022949), (27, 833514), (33, 681966), (54, 416757), (66, 340983), (73, 308286), (81, 277838), (99, 227322), (146, 154143), (162, 138919), (173, 130086), (198, 113661), (219, 102762), (297, 75774), (346, 65043), (438, 51381), (519, 43362), (594, 37887), (657, 34254), (803, 28026), (891, 25258), (1038, 21681), (1314, 17127), (1557, 14454), (1606, 14013), (1782, 12629), (1903, 11826), (1971, 11418), (2409, 9342), (3114, 7227), (3806, 5913), (3942, 5709), (4671, 4818)]