22041328

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 43934688

約数和(自身を除く): 21893360

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 167, 226, 292, 334, 452, 584, 668, 904, 1168, 1336, 1808, 2672, 8249, 12191, 16498, 18871, 24382, 32996, 37742, 48764, 65992, 75484, 97528, 131984, 150968, 195056, 301936, 1377583, 2755166, 5510332, 11020664, 22041328]

約数ペア:

[(1, 22041328), (2, 11020664), (4, 5510332), (8, 2755166), (16, 1377583), (73, 301936), (113, 195056), (146, 150968), (167, 131984), (226, 97528), (292, 75484), (334, 65992), (452, 48764), (584, 37742), (668, 32996), (904, 24382), (1168, 18871), (1336, 16498), (1808, 12191), (2672, 8249)]