220514196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2625169}}^1$

素因数の和:2625183

約数の個数: 24

約数和(自身を含む): 588038080

約数和(自身を除く): 367523884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2625169, 5250338, 7875507, 10500676, 15751014, 18376183, 31502028, 36752366, 55128549, 73504732, 110257098, 220514196]

約数ペア:

[(1, 220514196), (2, 110257098), (3, 73504732), (4, 55128549), (6, 36752366), (7, 31502028), (12, 18376183), (14, 15751014), (21, 10500676), (28, 7875507), (42, 5250338), (84, 2625169)]