19229252

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 38601024

約数和(自身を除く): 19371772

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 2237, 4298, 4474, 8596, 8948, 15659, 31318, 62636, 686759, 1373518, 2747036, 4807313, 9614626, 19229252]

約数ペア:

[(1, 19229252), (2, 9614626), (4, 4807313), (7, 2747036), (14, 1373518), (28, 686759), (307, 62636), (614, 31318), (1228, 15659), (2149, 8948), (2237, 8596), (4298, 4474)]