21846744

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{10463}}^1$

素因数の和:10504

約数の個数: 48

約数和(自身を含む): 61214400

約数和(自身を除く): 39367656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 10463, 20926, 31389, 41852, 62778, 83704, 94167, 125556, 188334, 251112, 303427, 376668, 606854, 753336, 910281, 1213708, 1820562, 2427416, 2730843, 3641124, 5461686, 7282248, 10923372, 21846744]

約数ペア:

[(1, 21846744), (2, 10923372), (3, 7282248), (4, 5461686), (6, 3641124), (8, 2730843), (9, 2427416), (12, 1820562), (18, 1213708), (24, 910281), (29, 753336), (36, 606854), (58, 376668), (72, 303427), (87, 251112), (116, 188334), (174, 125556), (232, 94167), (261, 83704), (348, 62778), (522, 41852), (696, 31389), (1044, 20926), (2088, 10463)]