21223848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38449}}^1$

素因数の和:38481

約数の個数: 32

約数和(自身を含む): 55368000

約数和(自身を除く): 34144152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38449, 76898, 115347, 153796, 230694, 307592, 461388, 884327, 922776, 1768654, 2652981, 3537308, 5305962, 7074616, 10611924, 21223848]

約数ペア:

[(1, 21223848), (2, 10611924), (3, 7074616), (4, 5305962), (6, 3537308), (8, 2652981), (12, 1768654), (23, 922776), (24, 884327), (46, 461388), (69, 307592), (92, 230694), (138, 153796), (184, 115347), (276, 76898), (552, 38449)]