11221654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 17768160

約数和(自身を除く): 6546506

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2741, 4094, 5482, 63043, 126086, 243949, 487898, 5610827, 11221654]

約数ペア:

[(1, 11221654), (2, 5610827), (23, 487898), (46, 243949), (89, 126086), (178, 63043), (2047, 5482), (2741, 4094)]