22885856

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 29368864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1439, 1988, 2272, 2878, 3976, 5756, 7952, 10073, 11512, 15904, 20146, 23024, 40292, 46048, 80584, 102169, 161168, 204338, 322336, 408676, 715183, 817352, 1430366, 1634704, 2860732, 3269408, 5721464, 11442928, 22885856]

約数ペア:

[(1, 22885856), (2, 11442928), (4, 5721464), (7, 3269408), (8, 2860732), (14, 1634704), (16, 1430366), (28, 817352), (32, 715183), (56, 408676), (71, 322336), (112, 204338), (142, 161168), (224, 102169), (284, 80584), (497, 46048), (568, 40292), (994, 23024), (1136, 20146), (1439, 15904), (1988, 11512), (2272, 10073), (2878, 7952), (3976, 5756)]