211326236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{3361}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 403843440

約数和(自身を除く): 192517204

約数列:

[1, 2, 4, 11, 22, 44, 1429, 2858, 3361, 5716, 6722, 13444, 15719, 31438, 36971, 62876, 73942, 147884, 4802869, 9605738, 19211476, 52831559, 105663118, 211326236]

約数ペア:

[(1, 211326236), (2, 105663118), (4, 52831559), (11, 19211476), (22, 9605738), (44, 4802869), (1429, 147884), (2858, 73942), (3361, 62876), (5716, 36971), (6722, 31438), (13444, 15719)]