22019144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10627}}^1$

素因数の和:10677

約数の個数: 32

約数和(自身を含む): 48463680

約数和(自身を除く): 26444536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 10627, 21254, 42508, 74389, 85016, 148778, 297556, 393199, 595112, 786398, 1572796, 2752393, 3145592, 5504786, 11009572, 22019144]

約数ペア:

[(1, 22019144), (2, 11009572), (4, 5504786), (7, 3145592), (8, 2752393), (14, 1572796), (28, 786398), (37, 595112), (56, 393199), (74, 297556), (148, 148778), (259, 85016), (296, 74389), (518, 42508), (1036, 21254), (2072, 10627)]