21834092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14713}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 44495136

約数和(自身を除く): 22661044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 14713, 29426, 58852, 102991, 205982, 411964, 779789, 1559578, 3119156, 5458523, 10917046, 21834092]

約数ペア:

[(1, 21834092), (2, 10917046), (4, 5458523), (7, 3119156), (14, 1559578), (28, 779789), (53, 411964), (106, 205982), (212, 102991), (371, 58852), (742, 29426), (1484, 14713)]