21184596

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8783}}^1$

素因数の和:8860

約数の個数: 36

約数和(自身を含む): 54355392

約数和(自身を除く): 33170796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 8783, 17566, 26349, 35132, 52698, 79047, 105396, 158094, 316188, 588461, 1176922, 1765383, 2353844, 3530766, 5296149, 7061532, 10592298, 21184596]

約数ペア:

[(1, 21184596), (2, 10592298), (3, 7061532), (4, 5296149), (6, 3530766), (9, 2353844), (12, 1765383), (18, 1176922), (36, 588461), (67, 316188), (134, 158094), (201, 105396), (268, 79047), (402, 52698), (603, 35132), (804, 26349), (1206, 17566), (2412, 8783)]