429215236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{20921}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 787336704

約数和(自身を除く): 358121468

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 10258, 20516, 20921, 41842, 83684, 481183, 962366, 1924732, 4665383, 9330766, 18661532, 107303809, 214607618, 429215236]

約数ペア:

[(1, 429215236), (2, 214607618), (4, 107303809), (23, 18661532), (46, 9330766), (92, 4665383), (223, 1924732), (446, 962366), (892, 481183), (5129, 83684), (10258, 41842), (20516, 20921)]