21366834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 44341440

約数和(自身を除く): 22974606

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 883, 1766, 2649, 4033, 5298, 8066, 12099, 24198, 32671, 65342, 96247, 98013, 192494, 196026, 288741, 577482, 3561139, 7122278, 10683417, 21366834]

約数ペア:

[(1, 21366834), (2, 10683417), (3, 7122278), (6, 3561139), (37, 577482), (74, 288741), (109, 196026), (111, 192494), (218, 98013), (222, 96247), (327, 65342), (654, 32671), (883, 24198), (1766, 12099), (2649, 8066), (4033, 5298)]