228400902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{551693}}^1$

素因数の和:551724

約数の個数: 24

約数和(自身を含む): 516385584

約数和(自身を除く): 287984682

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 551693, 1103386, 1655079, 3310158, 4965237, 9930474, 12688939, 25377878, 38066817, 76133634, 114200451, 228400902]

約数ペア:

[(1, 228400902), (2, 114200451), (3, 76133634), (6, 38066817), (9, 25377878), (18, 12688939), (23, 9930474), (46, 4965237), (69, 3310158), (138, 1655079), (207, 1103386), (414, 551693)]