20228838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481639}}^1$

素因数の和:481651

約数の個数: 16

約数和(自身を含む): 46237440

約数和(自身を除く): 26008602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481639, 963278, 1444917, 2889834, 3371473, 6742946, 10114419, 20228838]

約数ペア:

[(1, 20228838), (2, 10114419), (3, 6742946), (6, 3371473), (7, 2889834), (14, 1444917), (21, 963278), (42, 481639)]