21182922

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2621}}^1$

素因数の和:3078

約数の個数: 24

約数和(自身を含む): 46016100

約数和(自身を除く): 24833178

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2621, 2694, 4041, 5242, 7863, 8082, 15726, 23589, 47178, 1176829, 2353658, 3530487, 7060974, 10591461, 21182922]

約数ペア:

[(1, 21182922), (2, 10591461), (3, 7060974), (6, 3530487), (9, 2353658), (18, 1176829), (449, 47178), (898, 23589), (1347, 15726), (2621, 8082), (2694, 7863), (4041, 5242)]