22247072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 23983840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 181, 184, 334, 362, 368, 668, 724, 736, 1336, 1448, 2672, 2896, 3841, 4163, 5344, 5792, 7682, 8326, 15364, 16652, 30227, 30728, 33304, 60454, 61456, 66608, 120908, 122912, 133216, 241816, 483632, 695221, 967264, 1390442, 2780884, 5561768, 11123536, 22247072]

約数ペア:

[(1, 22247072), (2, 11123536), (4, 5561768), (8, 2780884), (16, 1390442), (23, 967264), (32, 695221), (46, 483632), (92, 241816), (167, 133216), (181, 122912), (184, 120908), (334, 66608), (362, 61456), (368, 60454), (668, 33304), (724, 30728), (736, 30227), (1336, 16652), (1448, 15364), (2672, 8326), (2896, 7682), (3841, 5792), (4163, 5344)]