19192236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228479}}^1$

素因数の和:228493

約数の個数: 24

約数和(自身を含む): 51179520

約数和(自身を除く): 31987284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228479, 456958, 685437, 913916, 1370874, 1599353, 2741748, 3198706, 4798059, 6397412, 9596118, 19192236]

約数ペア:

[(1, 19192236), (2, 9596118), (3, 6397412), (4, 4798059), (6, 3198706), (7, 2741748), (12, 1599353), (14, 1370874), (21, 913916), (28, 685437), (42, 456958), (84, 228479)]