22705140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16453}}^1$

素因数の和:16488

約数の個数: 48

約数和(自身を含む): 66342528

約数和(自身を除く): 43637388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16453, 32906, 49359, 65812, 82265, 98718, 164530, 197436, 246795, 329060, 378419, 493590, 756838, 987180, 1135257, 1513676, 1892095, 2270514, 3784190, 4541028, 5676285, 7568380, 11352570, 22705140]

約数ペア:

[(1, 22705140), (2, 11352570), (3, 7568380), (4, 5676285), (5, 4541028), (6, 3784190), (10, 2270514), (12, 1892095), (15, 1513676), (20, 1135257), (23, 987180), (30, 756838), (46, 493590), (60, 378419), (69, 329060), (92, 246795), (115, 197436), (138, 164530), (230, 98718), (276, 82265), (345, 65812), (460, 49359), (690, 32906), (1380, 16453)]