22547704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{68743}}^1$

素因数の和:68790

約数の個数: 16

約数和(自身を含む): 43308720

約数和(自身を除く): 20761016

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 68743, 137486, 274972, 549944, 2818463, 5636926, 11273852, 22547704]

約数ペア:

[(1, 22547704), (2, 11273852), (4, 5636926), (8, 2818463), (41, 549944), (82, 274972), (164, 137486), (328, 68743)]