22394456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17423

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 27682984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17387, 34774, 69548, 121709, 139096, 243418, 399901, 486836, 799802, 973672, 1599604, 2799307, 3199208, 5598614, 11197228, 22394456]

約数ペア:

[(1, 22394456), (2, 11197228), (4, 5598614), (7, 3199208), (8, 2799307), (14, 1599604), (23, 973672), (28, 799802), (46, 486836), (56, 399901), (92, 243418), (161, 139096), (184, 121709), (322, 69548), (644, 34774), (1288, 17387)]