22230442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 36636516

約数和(自身を除く): 14406074

約数列:

[1, 2, 13, 26, 79, 137, 158, 274, 1027, 1781, 2054, 3562, 6241, 10823, 12482, 21646, 81133, 140699, 162266, 281398, 855017, 1710034, 11115221, 22230442]

約数ペア:

[(1, 22230442), (2, 11115221), (13, 1710034), (26, 855017), (79, 281398), (137, 162266), (158, 140699), (274, 81133), (1027, 21646), (1781, 12482), (2054, 10823), (3562, 6241)]